Xiamen Hengfuda Electronic Technology Co., Ltd.
HFD ELECTRONIC

Xiamen Hengfuda Electronic Technology Co., Ltd.

Professional LED display carrier board product development, production, sales and service as one of the high-tech enterprises

Quality first, customer first

Quality First · Customer First

Continuously introduce professional and technical personnel and high-end equipment into the industry

Intelligence changes the world

Smart to change the world

High-end commercial indoor display screens such as conference rooms and shopping malls and plazas, and large-size display screens for public services such as command and monitoring and security.

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ABOUT FU HENG DA


Professional LED display carrier board product development, production, sales and service as one of the high-tech enterprises

Xiamen Hengfuda Electronic Technology Co., Ltd., established in April 2021, is located in Huli Industrial Park, Tongan District. Is a professional LED display board product development, production, sales and service as one of the high-tech enterprises. The company's first-phase investment is 0.1 billion yuan, with a plant area of 8,000 square meters, and the monthly production capacity of P2.5/P2.0/P1.86/P1.53/P1.25 can reach 2 million pieces (about 110000 square meters/month), with an estimated annual output value of 0.25 billion yuan.

Adhering to the business philosophy of "quality first, customer first", the company continuously introduces professional and technical personnel and high-end equipment in the industry, and focuses on the field of LED -- Mini LED -- Micro LED ultra-clear display carrier board to ensure that it meets the needs of customers for more high-precision products.

The LED carrier board series products include: P2.5/P3/P4 and other LEDs, P2.0/1.86 small spacing LEDs, refined P1.53/1.25/0.93 Mini-LED carrier boards, and more refined ultra-clear Micro LEDs.

Product application: high-end commercial indoor display screens such as conference rooms and shopping malls, large-size display screens for public services such as command monitoring and security.

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1 Billions of dollars

The first phase investment is 0.1 billion yuan RMB

8000

Plant area

Qualification Honor

The company has won many honors in the industry, including quality management system certification, a number of utility model patent certificates. These honors fully demonstrate our position in the industry and the strength of the enterprise.

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Production R & D

The company continues to introduce professional and technical personnel and high-precision equipment into the industry, focusing on deep plowing in the field of LED -- Mini LED -- Micro LED ultra-clear display board, to ensure to meet the needs of customers more high-precision products.

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Human Resources

Implement the goal of "strengthening the enterprise with talents", continue to optimize the human resources work system, and build a talent team with both ability and political integrity, loyalty and dedication, pragmatism and innovation, honesty and responsibility, and outstanding performance. Build an environment for the all-round development of talents that "have both ability and political integrity, pay equal attention to both inside and outside, appoint people on their merits, and compete fairly.

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Qualification Honor

Honors

Production R & D

Production and research and development

Human Resources

Human resources

HENGFUDA · Products

Horizontal line

LED carrier board series products include: P2.5/P3/P4 and other LEDs, P2.0/1.86 small spacing LEDs, refined P1.53/1.25/0.93 Mini-LED carrier board, and more refined ultra-clear Micro LED

P2.5 full color module

The classification of COB small pitch LED display covers a variety of models. Compared with the traditional SMD package LED display, COB small pitch LED display has a significant difference. This is because the COB small-pitch LED display is mainly aimed at the point spacing market below P1.5, and the difference between them is mainly reflected in the difference in the point spacing. For example, Kang Shuo exhibition currently launched three COB small spacing LED display, respectively P1.56, P1.25 and P0.93. Introduction to 1. Technology COB small pitch LED display is a packaging technology introduced in recent years. It changes the defects of the past SMD packaging, such as complex process and easy to drop lights, and directly packages the LED chip on the PCB board. This greatly enhances the stability of the entire screen, and eliminates reflow soldering, so that the distance between the lamp and the lamp can be smaller. This is also the biggest technical feature of COB small pitch LED display. The advantages of this technology can be summed up as follows: 1. Smaller point spacing. Compared with SMD patch technology, the dot spacing of COB small-pitch LED display products is mostly concentrated in P1.2 and below, thus significantly improving the resolution level of the entire screen. However, the main point spacing of the traditional SMD packaged LED display screen has been above P2, such as P3, P4, P8, etc. Although point spacings like P1.875, P1.56, and P1.25 can also be achieved, they cannot always break through the spacing below 1.2. Therefore, this is also the main reason for the introduction of COB small pitch LED display. 2) Better stability. Due to the change of the packaging structure of the LED chip, the lamp beads of the COB small-pitch display are more stable, so it is not easy to drop the lamp. Whether in the packaging process or in the installation and use process, the lamp beads on the entire PCB board are very stable, which greatly reduces the lamp drop rate and reduces the demand for after-sales maintenance. 2. product classification 1. P1.56 One of the most mature products in the COB small pitch LED display. Although the dot spacing is large, the technology of this product is very mature. It adopts a box-type design, the box size is 600*337.5, and it is currently in large-scale use. 2. P1.25 This is currently a hot-selling COB small pitch LED display, in improving the screen resolution at the same time, can still effectively ensure the quality of the product. It is one of the main products used in some high-end large screen display market. This product has mature technology and good clarity, and is one of the mainstream products on the market in the next few years. 3. P0.93 This is a COB small pitch LED display newly developed by Kang Shuozhan, which greatly improves the clarity. In addition, combined with the inherent non-patchwork technical characteristics of LED, it provides users with a more high-definition, non-patchwork large-screen display alternative. With the continuous maturity of products, the future will become the main market products. As a well-known COB small spacing LED display R & D and manufacturer in the industry, all LED products of Kangshuozhan Company are produced independently, and have a number of patented technologies in the industry, which has become one of the manufacturers worthy of attention in the industry.

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P2.5 Small pitch driving surface

The classification of COB small pitch LED display covers a variety of models. Compared with the traditional SMD package LED display, COB small pitch LED display has a significant difference. This is because the COB small-pitch LED display is mainly aimed at the point spacing market below P1.5, and the difference between them is mainly reflected in the difference in the point spacing. For example, Kang Shuo exhibition currently launched three COB small spacing LED display, respectively P1.56, P1.25 and P0.93. Introduction to 1. Technology COB small pitch LED display is a packaging technology introduced in recent years. It changes the defects of the past SMD packaging, such as complex process and easy to drop lights, and directly packages the LED chip on the PCB board. This greatly enhances the stability of the entire screen, and eliminates reflow soldering, so that the distance between the lamp and the lamp can be smaller. This is also the biggest technical feature of COB small pitch LED display. The advantages of this technology can be summed up as follows: 1. Smaller point spacing. Compared with SMD patch technology, the dot spacing of COB small-pitch LED display products is mostly concentrated in P1.2 and below, thus significantly improving the resolution level of the entire screen. However, the main point spacing of the traditional SMD packaged LED display screen has been above P2, such as P3, P4, P8, etc. Although point spacings like P1.875, P1.56, and P1.25 can also be achieved, they cannot always break through the spacing below 1.2. Therefore, this is also the main reason for the introduction of COB small pitch LED display. 2) Better stability. Due to the change of the packaging structure of the LED chip, the lamp beads of the COB small-pitch display are more stable, so it is not easy to drop the lamp. Whether in the packaging process or in the installation and use process, the lamp beads on the entire PCB board are very stable, which greatly reduces the lamp drop rate and reduces the demand for after-sales maintenance.

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P1.25 Lightplate

The classification of COB small pitch LED display covers a variety of models. Compared with the traditional SMD package LED display, COB small pitch LED display has a significant difference. This is because the COB small-pitch LED display is mainly aimed at the point spacing market below P1.5, and the difference between them is mainly reflected in the difference in the point spacing. For example, Kang Shuo exhibition currently launched three COB small spacing LED display, respectively P1.56, P1.25 and P0.93. Introduction to 1. Technology COB small pitch LED display is a packaging technology introduced in recent years. It changes the defects of the past SMD packaging, such as complex process and easy to drop lights, and directly packages the LED chip on the PCB board. This greatly enhances the stability of the entire screen, and eliminates reflow soldering, so that the distance between the lamp and the lamp can be smaller. This is also the biggest technical feature of COB small pitch LED display. The advantages of this technology can be summed up as follows: 1. Smaller point spacing. Compared with SMD patch technology, the dot spacing of COB small-pitch LED display products is mostly concentrated in P1.2 and below, thus significantly improving the resolution level of the entire screen. However, the main point spacing of the traditional SMD packaged LED display screen has been above P2, such as P3, P4, P8, etc. Although point spacings like P1.875, P1.56, and P1.25 can also be achieved, they cannot always break through the spacing below 1.2. Therefore, this is also the main reason for the introduction of COB small pitch LED display. 2) Better stability. Due to the change of the packaging structure of the LED chip, the lamp beads of the COB small-pitch display are more stable, so it is not easy to drop the lamp. Whether in the packaging process or in the installation and use process, the lamp beads on the entire PCB board are very stable, which greatly reduces the lamp drop rate and reduces the demand for after-sales maintenance. 2. product classification 1. P1.56 One of the most mature products in the COB small pitch LED display. Although the dot spacing is large, the technology of this product is very mature. It adopts a box-type design, the box size is 600*337.5, and it is currently in large-scale use. 2. P1.25 This is currently a hot-selling COB small pitch LED display, in improving the screen resolution at the same time, can still effectively ensure the quality of the product. It is one of the main products used in some high-end large screen display market. This product has mature technology and good clarity, and is one of the mainstream products on the market in the next few years. 3. P0.93 This is a COB small pitch LED display newly developed by Kang Shuozhan, which greatly improves the clarity. In addition, combined with the inherent non-patchwork technical characteristics of LED, it provides users with a more high-definition, non-patchwork large-screen display alternative. With the continuous maturity of products, the future will become the main market products. As a well-known COB small spacing LED display R & D and manufacturer in the industry, all LED products of Kangshuozhan Company are produced independently, and have a number of patented technologies in the industry, which has become one of the manufacturers worthy of attention in the industry.

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P0.93 Light plate

The classification of COB small pitch LED display covers a variety of models. Compared with the traditional SMD package LED display, COB small pitch LED display has a significant difference. This is because the COB small-pitch LED display is mainly aimed at the point spacing market below P1.5, and the difference between them is mainly reflected in the difference in the point spacing. For example, Kang Shuo exhibition currently launched three COB small spacing LED display, respectively P1.56, P1.25 and P0.93. Introduction to 1. Technology COB small pitch LED display is a packaging technology introduced in recent years. It changes the defects of the past SMD packaging, such as complex process and easy to drop lights, and directly packages the LED chip on the PCB board. This greatly enhances the stability of the entire screen, and eliminates reflow soldering, so that the distance between the lamp and the lamp can be smaller. This is also the biggest technical feature of COB small pitch LED display. The advantages of this technology can be summed up as follows: 1. Smaller point spacing. Compared with SMD patch technology, the dot spacing of COB small-pitch LED display products is mostly concentrated in P1.2 and below, thus significantly improving the resolution level of the entire screen. However, the main point spacing of the traditional SMD packaged LED display screen has been above P2, such as P3, P4, P8, etc. Although point spacings like P1.875, P1.56, and P1.25 can also be achieved, they cannot always break through the spacing below 1.2. Therefore, this is also the main reason for the introduction of COB small pitch LED display. 2) Better stability. Due to the change of the packaging structure of the LED chip, the lamp beads of the COB small-pitch display are more stable, so it is not easy to drop the lamp. Whether in the packaging process or in the installation and use process, the lamp beads on the entire PCB board are very stable, which greatly reduces the lamp drop rate and reduces the demand for after-sales maintenance.

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P2.5 Small spacing lamp surface

The classification of COB small pitch LED display covers a variety of models. Compared with the traditional SMD package LED display, COB small pitch LED display has a significant difference. This is because the COB small-pitch LED display is mainly aimed at the point spacing market below P1.5, and the difference between them is mainly reflected in the difference in the point spacing. For example, Kang Shuo exhibition currently launched three COB small spacing LED display, respectively P1.56, P1.25 and P0.93. Introduction to 1. Technology COB small pitch LED display is a packaging technology introduced in recent years. It changes the defects of the past SMD packaging, such as complex process and easy to drop lights, and directly packages the LED chip on the PCB board. This greatly enhances the stability of the entire screen, and eliminates reflow soldering, so that the distance between the lamp and the lamp can be smaller. This is also the biggest technical feature of COB small pitch LED display. The advantages of this technology can be summed up as follows: 1. Smaller point spacing. Compared with SMD patch technology, the dot spacing of COB small-pitch LED display products is mostly concentrated in P1.2 and below, thus significantly improving the resolution level of the entire screen. However, the main point spacing of the traditional SMD packaged LED display screen has been above P2, such as P3, P4, P8, etc. Although point spacings like P1.875, P1.56, and P1.25 can also be achieved, they cannot always break through the spacing below 1.2. Therefore, this is also the main reason for the introduction of COB small pitch LED display. 2) Better stability. Due to the change of the packaging structure of the LED chip, the lamp beads of the COB small-pitch display are more stable, so it is not easy to drop the lamp. Whether in the packaging process or in the installation and use process, the lamp beads on the entire PCB board are very stable, which greatly reduces the lamp drop rate and reduces the demand for after-sales maintenance. 2. product classification 1. P1.56 One of the most mature products in the COB small pitch LED display. Although the dot spacing is large, the technology of this product is very mature. It adopts a box-type design, the box size is 600*337.5, and it is currently in large-scale use. 2. P1.25 This is currently a hot-selling COB small pitch LED display, in improving the screen resolution at the same time, can still effectively ensure the quality of the product. It is one of the main products used in some high-end large screen display market. This product has mature technology and good clarity, and is one of the mainstream products on the market in the next few years. 3. P0.93 This is a COB small pitch LED display newly developed by Kang Shuozhan, which greatly improves the clarity. In addition, combined with the inherent non-patchwork technical characteristics of LED, it provides users with a more high-definition, non-patchwork large-screen display alternative. With the continuous maturity of products, the future will become the main market products. As a well-known COB small spacing LED display R & D and manufacturer in the industry, all LED products of Kangshuozhan Company are produced independently, and have a number of patented technologies in the industry, which has become one of the manufacturers worthy of attention in the industry.

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P1.86 Lightplate

The classification of COB small pitch LED display covers a variety of models. Compared with the traditional SMD package LED display, COB small pitch LED display has a significant difference. This is because the COB small-pitch LED display is mainly aimed at the point spacing market below P1.5, and the difference between them is mainly reflected in the difference in the point spacing. For example, Kang Shuo exhibition currently launched three COB small spacing LED display, respectively P1.56, P1.25 and P0.93. Introduction to 1. Technology COB small pitch LED display is a packaging technology introduced in recent years. It changes the defects of the past SMD packaging, such as complex process and easy to drop lights, and directly packages the LED chip on the PCB board. This greatly enhances the stability of the entire screen, and eliminates reflow soldering, so that the distance between the lamp and the lamp can be smaller. This is also the biggest technical feature of COB small pitch LED display. The advantages of this technology can be summed up as follows: 1. Smaller point spacing. Compared with SMD patch technology, the dot spacing of COB small-pitch LED display products is mostly concentrated in P1.2 and below, thus significantly improving the resolution level of the entire screen. However, the main point spacing of the traditional SMD packaged LED display screen has been above P2, such as P3, P4, P8, etc. Although point spacings like P1.875, P1.56, and P1.25 can also be achieved, they cannot always break through the spacing below 1.2. Therefore, this is also the main reason for the introduction of COB small pitch LED display. 2) Better stability. Due to the change of the packaging structure of the LED chip, the lamp beads of the COB small-pitch display are more stable, so it is not easy to drop the lamp. Whether in the packaging process or in the installation and use process, the lamp beads on the entire PCB board are very stable, which greatly reduces the lamp drop rate and reduces the demand for after-sales maintenance. 2. product classification 1. P1.56 One of the most mature products in the COB small pitch LED display. Although the dot spacing is large, the technology of this product is very mature. It adopts a box-type design, the box size is 600*337.5, and it is currently in large-scale use. 2. P1.25 This is currently a hot-selling COB small pitch LED display, in improving the screen resolution at the same time, can still effectively ensure the quality of the product. It is one of the main products used in some high-end large screen display market. This product has mature technology and good clarity, and is one of the mainstream products on the market in the next few years. 3. P0.93 This is a COB small pitch LED display newly developed by Kang Shuozhan, which greatly improves the clarity. In addition, combined with the inherent non-patchwork technical characteristics of LED, it provides users with a more high-definition, non-patchwork large-screen display alternative. With the continuous maturity of products, the future will become the main market products. As a well-known COB small spacing LED display R & D and manufacturer in the industry, all LED products of Kangshuozhan Company are produced independently, and have a number of patented technologies in the industry, which has become one of the manufacturers worthy of attention in the industry.

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P1.53 Lightplate

The classification of COB small pitch LED display covers a variety of models. Compared with the traditional SMD package LED display, COB small pitch LED display has a significant difference. This is because the COB small-pitch LED display is mainly aimed at the point spacing market below P1.5, and the difference between them is mainly reflected in the difference in the point spacing. For example, Kang Shuo exhibition currently launched three COB small spacing LED display, respectively P1.56, P1.25 and P0.93. Introduction to 1. Technology COB small pitch LED display is a packaging technology introduced in recent years. It changes the defects of the past SMD packaging, such as complex process and easy to drop lights, and directly packages the LED chip on the PCB board. This greatly enhances the stability of the entire screen, and eliminates reflow soldering, so that the distance between the lamp and the lamp can be smaller. This is also the biggest technical feature of COB small pitch LED display. The advantages of this technology can be summed up as follows: 1. Smaller point spacing. Compared with SMD patch technology, the dot spacing of COB small-pitch LED display products is mostly concentrated in P1.2 and below, thus significantly improving the resolution level of the entire screen. However, the main point spacing of the traditional SMD packaged LED display screen has been above P2, such as P3, P4, P8, etc. Although point spacings like P1.875, P1.56, and P1.25 can also be achieved, they cannot always break through the spacing below 1.2. Therefore, this is also the main reason for the introduction of COB small pitch LED display. 2) Better stability. Due to the change of the packaging structure of the LED chip, the lamp beads of the COB small-pitch display are more stable, so it is not easy to drop the lamp. Whether in the packaging process or in the installation and use process, the lamp beads on the entire PCB board are very stable, which greatly reduces the lamp drop rate and reduces the demand for after-sales maintenance. 2. product classification 1. P1.56 One of the most mature products in the COB small pitch LED display. Although the dot spacing is large, the technology of this product is very mature. It adopts a box-type design, the box size is 600*337.5, and it is currently in large-scale use. 2. P1.25 This is currently a hot-selling COB small pitch LED display, in improving the screen resolution at the same time, can still effectively ensure the quality of the product. It is one of the main products used in some high-end large screen display market. This product has mature technology and good clarity, and is one of the mainstream products on the market in the next few years. 3. P0.93 This is a COB small pitch LED display newly developed by Kang Shuozhan, which greatly improves the clarity. In addition, combined with the inherent non-patchwork technical characteristics of LED, it provides users with a more high-definition, non-patchwork large-screen display alternative. With the continuous maturity of products, the future will become the main market products. As a well-known COB small spacing LED display R & D and manufacturer in the industry, all LED products of Kangshuozhan Company are produced independently, and have a number of patented technologies in the industry, which has become one of the manufacturers worthy of attention in the industry.

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P1.86 Small pitch drive surface

The classification of COB small pitch LED display covers a variety of models. Compared with the traditional SMD package LED display, COB small pitch LED display has a significant difference. This is because the COB small-pitch LED display is mainly aimed at the point spacing market below P1.5, and the difference between them is mainly reflected in the difference in the point spacing. For example, Kang Shuo exhibition currently launched three COB small spacing LED display, respectively P1.56, P1.25 and P0.93. Introduction to 1. Technology COB small pitch LED display is a packaging technology introduced in recent years. It changes the defects of the past SMD packaging, such as complex process and easy to drop lights, and directly packages the LED chip on the PCB board. This greatly enhances the stability of the entire screen, and eliminates reflow soldering, so that the distance between the lamp and the lamp can be smaller. This is also the biggest technical feature of COB small pitch LED display. The advantages of this technology can be summed up as follows: 1. Smaller point spacing. Compared with SMD patch technology, the dot spacing of COB small-pitch LED display products is mostly concentrated in P1.2 and below, thus significantly improving the resolution level of the entire screen. However, the main point spacing of the traditional SMD packaged LED display screen has been above P2, such as P3, P4, P8, etc. Although point spacings like P1.875, P1.56, and P1.25 can also be achieved, they cannot always break through the spacing below 1.2. Therefore, this is also the main reason for the introduction of COB small pitch LED display. 2) Better stability. Due to the change of the packaging structure of the LED chip, the lamp beads of the COB small-pitch display are more stable, so it is not easy to drop the lamp. Whether in the packaging process or in the installation and use process, the lamp beads on the entire PCB board are very stable, which greatly reduces the lamp drop rate and reduces the demand for after-sales maintenance. 2. product classification 1. P1.56 One of the most mature products in the COB small pitch LED display. Although the dot spacing is large, the technology of this product is very mature. It adopts a box-type design, the box size is 600*337.5, and it is currently in large-scale use. 2. P1.25 This is currently a hot-selling COB small pitch LED display, in improving the screen resolution at the same time, can still effectively ensure the quality of the product. It is one of the main products used in some high-end large screen display market. This product has mature technology and good clarity, and is one of the mainstream products on the market in the next few years. 3. P0.93 This is a COB small pitch LED display newly developed by Kang Shuozhan, which greatly improves the clarity. In addition, combined with the inherent non-patchwork technical characteristics of LED, it provides users with a more high-definition, non-patchwork large-screen display alternative. With the continuous maturity of products, the future will become the main market products. As a well-known COB small spacing LED display R & D and manufacturer in the industry, all LED products of Kangshuozhan Company are produced independently, and have a number of patented technologies in the industry, which has become one of the manufacturers worthy of attention in the industry.

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P2.0 Lightplate

The classification of COB small pitch LED display covers a variety of models. Compared with the traditional SMD package LED display, COB small pitch LED display has a significant difference. This is because the COB small-pitch LED display is mainly aimed at the point spacing market below P1.5, and the difference between them is mainly reflected in the difference in the point spacing. For example, Kang Shuo exhibition currently launched three COB small spacing LED display, respectively P1.56, P1.25 and P0.93. Introduction to 1. Technology COB small pitch LED display is a packaging technology introduced in recent years. It changes the defects of the past SMD packaging, such as complex process and easy to drop lights, and directly packages the LED chip on the PCB board. This greatly enhances the stability of the entire screen, and eliminates reflow soldering, so that the distance between the lamp and the lamp can be smaller. This is also the biggest technical feature of COB small pitch LED display. The advantages of this technology can be summed up as follows: 1. Smaller point spacing. Compared with SMD patch technology, the dot spacing of COB small-pitch LED display products is mostly concentrated in P1.2 and below, thus significantly improving the resolution level of the entire screen. However, the main point spacing of the traditional SMD packaged LED display screen has been above P2, such as P3, P4, P8, etc. Although point spacings like P1.875, P1.56, and P1.25 can also be achieved, they cannot always break through the spacing below 1.2. Therefore, this is also the main reason for the introduction of COB small pitch LED display. 2) Better stability. Due to the change of the packaging structure of the LED chip, the lamp beads of the COB small-pitch display are more stable, so it is not easy to drop the lamp. Whether in the packaging process or in the installation and use process, the lamp beads on the entire PCB board are very stable, which greatly reduces the lamp drop rate and reduces the demand for after-sales maintenance. 2. product classification 1. P1.56 One of the most mature products in the COB small pitch LED display. Although the dot spacing is large, the technology of this product is very mature. It adopts a box-type design, the box size is 600*337.5, and it is currently in large-scale use. 2. P1.25 This is currently a hot-selling COB small pitch LED display, in improving the screen resolution at the same time, can still effectively ensure the quality of the product. It is one of the main products used in some high-end large screen display market. This product has mature technology and good clarity, and is one of the mainstream products on the market in the next few years. 3. P0.93 This is a COB small pitch LED display newly developed by Kang Shuozhan, which greatly improves the clarity. In addition, combined with the inherent non-patchwork technical characteristics of LED, it provides users with a more high-definition, non-patchwork large-screen display alternative. With the continuous maturity of products, the future will become the main market products. As a well-known COB small spacing LED display R & D and manufacturer in the industry, all LED products of Kangshuozhan Company are produced independently, and have a number of patented technologies in the industry, which has become one of the manufacturers worthy of attention in the industry.

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P2.5 Lightplate

The classification of COB small pitch LED display covers a variety of models. Compared with the traditional SMD package LED display, COB small pitch LED display has a significant difference. This is because the COB small-pitch LED display is mainly aimed at the point spacing market below P1.5, and the difference between them is mainly reflected in the difference in the point spacing. For example, Kang Shuo exhibition currently launched three COB small spacing LED display, respectively P1.56, P1.25 and P0.93. Introduction to 1. Technology COB small pitch LED display is a packaging technology introduced in recent years. It changes the defects of the past SMD packaging, such as complex process and easy to drop lights, and directly packages the LED chip on the PCB board. This greatly enhances the stability of the entire screen, and eliminates reflow soldering, so that the distance between the lamp and the lamp can be smaller. This is also the biggest technical feature of COB small pitch LED display. The advantages of this technology can be summed up as follows: 1. Smaller point spacing. Compared with SMD patch technology, the dot spacing of COB small-pitch LED display products is mostly concentrated in P1.2 and below, thus significantly improving the resolution level of the entire screen. However, the main point spacing of the traditional SMD packaged LED display screen has been above P2, such as P3, P4, P8, etc. Although point spacings like P1.875, P1.56, and P1.25 can also be achieved, they cannot always break through the spacing below 1.2. Therefore, this is also the main reason for the introduction of COB small pitch LED display. 2) Better stability. Due to the change of the packaging structure of the LED chip, the lamp beads of the COB small-pitch display are more stable, so it is not easy to drop the lamp. Whether in the packaging process or in the installation and use process, the lamp beads on the entire PCB board are very stable, which greatly reduces the lamp drop rate and reduces the demand for after-sales maintenance. 2. product classification 1. P1.56 One of the most mature products in the COB small pitch LED display. Although the dot spacing is large, the technology of this product is very mature. It adopts a box-type design, the box size is 600*337.5, and it is currently in large-scale use. 2. P1.25 This is currently a hot-selling COB small pitch LED display, in improving the screen resolution at the same time, can still effectively ensure the quality of the product. It is one of the main products used in some high-end large screen display market. This product has mature technology and good clarity, and is one of the mainstream products on the market in the next few years. 3. P0.93 This is a COB small pitch LED display newly developed by Kang Shuozhan, which greatly improves the clarity. In addition, combined with the inherent non-patchwork technical characteristics of LED, it provides users with a more high-definition, non-patchwork large-screen display alternative. With the continuous maturity of products, the future will become the main market products. As a well-known COB small spacing LED display R & D and manufacturer in the industry, all LED products of Kangshuozhan Company are produced independently, and have a number of patented technologies in the industry, which has become one of the manufacturers worthy of attention in the industry.

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Our strength

Horizontal line

Integrity management, scientific management, professional services, we also provide customers with product solutions. If you have any questions about the product, please contact us in time, we will be happy to answer for you.

Qualification

Qualification

The company's first-phase investment is 0.1 billion yuan, with a plant area of 8,000 square meters, and the monthly production capacity of P2.5/P2.0/P1.86/P1.53/P1.25 can reach 2 million pieces (about 110000 square meters/month), with an estimated annual output value of 0.25 billion yuan.

R & D

R & D innovation

We will continue to introduce professional and technical personnel and high-precision equipment into the industry, focusing on the field of LED-Mini LED-Micro LED ultra-clear display board, ensuring to meet the needs of customers for more high-precision products.

Global

Global Services

Years of manufacturing experience, to provide professional product solutions, sales network radiation global. Our professional production is a professional LED display board product development, production, sales and service as one of the high-tech enterprises.

Application areas

Application areas

With the continuous development of science and technology, LED display has become an indispensable part of today's society. They are widely used in various fields and bring convenience and benefits to people's life and work.

Hengfuda · News

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LED display heating temperature is too high what damage

Xiamen LED display is an advertising display device with audio and video functions. LED display is gradually replacing canvas advertising and light box advertising with good advertising effects. LED display is very popular because of the vivid picture, then you know what damage LED display heating temperature is too high? This will lead to color correction failure, LED at low temperature and high temperature, the wavelength drift is relatively large. 2. Output brightness reduction: According to understanding, every temperature change in degrees Celsius leads to a 1% change in output brightness. It is worth mentioning that the red light is significantly affected, and its brightness will be reduced by nearly 2/3. Relatively speaking, the temperature influence of blue light and green light brightness is not so strong. When the temperature rises, the brightness emitted by LEDs of different colors is different. 3, leading to shortened LED life: According to a laboratory data in a country, the junction temperature increased from 63C to 74C, and the LED life was reduced from 36000 hours to 16000 hours. 4, the system cost: too many heat dissipation components are damaged, once broken must be reconfigured, thus increasing the system cost. Increase the cost of use: because of the excessive consumption of energy, the cost of use will rise. Xiamen LED display has a wide range of applications, will appear in shopping malls and central areas, in the subway, high-speed rail and underground parking lot we can see its figure, in these occasions the use of LED display can fully attract the attention of the audience in a small space to achieve a good communication effect.

LED display heating temperature is too high what damage

Xiamen LED display is an advertising display device with audio and video functions. LED display is gradually replacing canvas advertising and light box advertising with good advertising effects. LED display is very popular because of the vivid picture, then you know what damage LED display heating temperature is too high? This will lead to color correction failure, LED at low temperature and high temperature, the wavelength drift is relatively large. 2. Output brightness reduction: According to understanding, every temperature change in degrees Celsius leads to a 1% change in output brightness. It is worth mentioning that the red light is significantly affected, and its brightness will be reduced by nearly 2/3. Relatively speaking, the temperature influence of blue light and green light brightness is not so strong. When the temperature rises, the brightness emitted by LEDs of different colors is different. 3, leading to shortened LED life: According to a laboratory data in a country, the junction temperature increased from 63C to 74C, and the LED life was reduced from 36000 hours to 16000 hours. 4, the system cost: too many heat dissipation components are damaged, once broken must be reconfigured, thus increasing the system cost. Increase the cost of use: because of the excessive consumption of energy, the cost of use will rise. Xiamen LED display has a wide range of applications, will appear in shopping malls and central areas, in the subway, high-speed rail and underground parking lot we can see its figure, in these occasions the use of LED display can fully attract the attention of the audience in a small space to achieve a good communication effect.

LED display heating temperature is too high what damage

LED electronic display in the domestic market in the end how

With the continuous improvement of technical indicators such as point spacing, stability, grayscale, and brightness, LED displays are also showing their unique advantages in more and more fields. With the continuous improvement of technical indicators such as point spacing, stability, grayscale, brightness, etc., LED displays are also showing their unique advantages in more and more fields. According to the current market development, LED displays will still be in For a long time to maintain a strong growth space, but it will also encounter problems in the development of all industries. LED display barriers 1. R & D and technical barriers LED display and lighting industry as a high-tech industry, involving optics, thermal, materials science, electronics, computer, software, automation, mechanical engineering, decorative arts and other disciplines, and need to be integrated system application of the above disciplines, with high technical barriers. At the same time, because LED products are mostly customized and personalized production, they have high technical requirements for production technology, quality control level and stability. Problems in any part of production may affect the quality, life and performance of the product. 2. Financial barriers LED display and lighting industry is a capital-intensive industry, the degree of automation is not high small enterprises can not guarantee product quality and production capacity, so only in the low-end market for simple price competition. In the current market environment, to participate in bidding to undertake large-scale projects, we must invest in advanced machinery and equipment, improve production capacity and technical level. In addition, the industry's common production model is production plus engineering installation, engineering installation links lead to long capital return cycle, low asset turnover efficiency, high capital scale requirements. LED display is good 1. National industrial policy support A number of industrial policies put forward by the State Council, the Ministry of Science and Technology, the National Development and Reform Commission and local governments have played an important role in promoting the development of the entire LED industry and the optimization and upgrading of the industrial structure. Under the background of industrial policy support, the industrial scale is expanding day by day, and the industrial chain is becoming more and more complete, which creates good conditions for enterprises in the industry to improve their competitive strength and participate in international competition. A number of backbone enterprises with independent intellectual property rights and core competitiveness are expected to emerge in China. 2, the product application range is wide, the market prospect is broad Various LED applications are in the ascendant. Domestic LEDs have gradually formed hundreds of LED application products such as instructions, signals and displays, and backlight lighting. They are widely used in landscape decorative lighting, large-screen displays, traffic lights, home appliance digital displays and indicators, car lights, Mobile phones, digital cameras, computers, LCD TV backlights and other fields. With the development of technology, LED also appeared new application direction, such as aerospace, medical, agricultural and other fields. The steady growth of the market share of various LED applications and the continuous emergence and development of emerging applications have created a good market space for the development of the LED industry.

LED electronic display in the domestic market in the end how


Hengfuda looks forward to in-depth cooperation with domestic and foreign customers to jointly promote the research and development, production, sales and service of professional LED display carrier products, continue to select high-quality materials, win the trust of customers with excellent quality and sincere service, and seek sustainable development!

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