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Development of Decai


R & D

We are one of the State Administration for Industry approved the establishment of a registered capital of 60 million yuan, noadministrative divisions of the national high-tech enterprises, and to obtain "Decai" trademark ownership.

The company early (2003) entered the LED display R & D, manufacturing and sales areas, in 2012 the company investment in plant development north of Heilongjiang, and registered at the State Administration for Industry。

Decai is "national high-tech enterprise", "Guangdong Semiconductor Industry Association enterprise," "joint vice-chairman of Shenzhen LED industry enterprise", has won the "Heilongjiang Famous Brand",

Manufacturing

Company production base in Heilongjiang Qitaihe Economic Development Zone, covers an area of 60,721 square meters. It has built office building and factory, construction area of 20,000 square meters. Industry with the highest degree of automation, automation equipment most complete automated production lines.

Qitaihe production base as well as all of the company-owned office assets. As 2014 has completed nearly 100 million yuan investment, marketing center, R & D procurement center in Shenzhen.

Dedicated LED assembly production base, high-level clean room, configure the most advanced production, assembly and testing equipment to ensure high quality production.

Service System

Own specialist team to help customers, as long as there is a technical problem, the specialist team will arrive at the scene within 24 hours free of charge.

These years specialized in LED terminal product development, production, marketing

Decai strategic goal is to rely on the advantages of capital, innovative technology, services, government itself has the resources to create high-end LED display products from hardware to software, integrated service providers, become the LED industry leader.

FAQ / FAQ More
浏览次数: 200
发布时间: 2015 - 04 - 02
Rental LED Screen Solution  Decai has always been a leading LED display solution supplier for stage show.We launched a lot of rental series for indoor and outdoor applications. Decai’s products are compatible with different application areas with its newly developed display technologies.Our products have big advantages in full-color design,easy installation,fast maintenance and convenient to shape the screen. Appliance of rental LED displayUsed for super big and clearly&...
浏览次数: 103
发布时间: 2014 - 11 - 08
◆The pre-sale service After the contract is signed, we will send engineers and technicians to work together to develop the power supply scheme, the signal wiring form, the structure construction requirements and the construction conditions.◆The sale of services During production, we implement the whole process quality control. My company is responsible for the installation and commissioning of the field. Our company will be in the construction process of the relevant issues and the initiative to communicate and coordinate with Party A.◆The customer service service My company to ensure product quality and reliable, to provide operational manuals and product manuals, and technical training. Product quality issue warranty period of one year, life-long maintenance. From the date of the install...
浏览次数: 284
发布时间: 2014 - 11 - 15
1, to develop a specific design scheme, the system is required for equipment.2, system power, structure, should be designed as soon as possible, in order to complete the wiring, power construction.3, the two sides jointly develop the implementation plan.
浏览次数: 312
发布时间: 2014 - 11 - 15
One, LED dot matrix display: by a number of LED light-emitting diode package together, is a new display device. In order to explain the principle of LED dot matrix display, the design and manufacture of the two parts of the hardware and software of the display system is designed and produced. The circuit can be realized by the button control can achieve any number of Chinese characters of the rolling, moving and left, and other display form, can be widely used in airports, shopping malls, hospitals and other public places for text advertising, information release, etc.. And it has the characteristics of small size, simple structure and easy to implement.Two. The hardware circuit of the system is mainly composed of three parts: serial communication interface, external memory expansion and L...
About us / Company Profile
We are one of the State Administration for Industry approved the establishment of a registered capital of 60 million yuan, noadministrative divisions of the national high-tech enterprise, and to obtain  "Decai" trademark ownership.The company early  (2003) entered the LED display R & D, manufacturing and sales areas, in  2012 the company investment in plant development north of Heilongjiang, and  registered at the State Administration for Industry.Company production  base in Heilongjiang Qitaihe Economic Development Zone, covers an area of  60,721 square meters. It has built office buildings and factories,  construction area of 20,000 square meters. Industry with the highest degree of  automation, automation equipment most complete automated production lines.Qitaihe production base as well as all of the company-owned office assets. As  2014 has completed nearly 100 million yuan investment, marketing center, R & D ...
Video / 公司视频
Contact us
Sales: Boris
Skype: live:441578290
Address: Building A Xixiang Chi Valley Technology Park Bao'an District of Shenzhen China
24-hour hotline: 400-966-2628
Clients / Clients More
百事可乐
绿地集团
亚运会
中国联通
中国农业银行
中国移动通信
Team Style / About us
 Chinese SME associations: Corporate credit rating AAA grade credit enterprise
Chinese SME associations: Corporate credit rating AAA grade credit enterprise
 SME Credit Management Association Center
SME Credit Management Association Center
 Chinese SME credit rating certificate
Chinese SME credit rating certificate
 Shenzhen LED Industry union vice president of interprise
Shenzhen LED Industry union vice president of interprise
News / 新闻动态
Small pitch LED display to the chip-side challenges
Small pitch LED display to the chip-side challenges  I. INTRODUCTIONLED display compared to other display technology, with self-luminous, excellent color reproduction, high refresh rate, power, easy maintenance and other advantages. High brightness, large size can be achieved through the mosaic of these two characteristics is the LED display in the past two decades the decisive factor in high-speed growth. In the field of large-screen outdoor display, so far no other technology to compete with the LED display technology.But in the past, LED display also has its shortcomings, such as packaging light beads between the large spacing, resulting in lower resolution, not suitable for indoor and close viewing. In order to improve the resolution, it is necessary to reduce the distance between the lamp beads, but the lamp beads to reduce the size, although it can improve the resolution of the entire screen, the cost will rise rapidly, the high cost of small pitch LED display large-sca...
2016 - 12 - 02
LED light engine rapid rise, is bound to change the pattern of part of the LED industry!
LED light engine rapid rise, is bound to change the pattern of part of the LED industry!LED industry is now the pattern  All LED lamps are all made up of three parts, light source, power supply and radiator shell.   Because these three parts of the technology and manufacturing processes are completely different, so usually are produced by the three industries to manufacture, of course, can also be subdivided into more professional industry. For example, the light source can be divided into specialized production of LED chips, phosphors and other two industries. But now the popular COB light source also put these two parts together. Power is related to the extremely complex electronic technology and even chip technology, specialized industries, most of the current LED power supply or chip manufacturers at home and abroad well-known chip power supply. As for the radiator shell on the one hand involves the knowledge of heat transfer, on the other hand is also invo...
2016 - 11 - 29
DECAI and the Xinjiang International Exhibition Center to build the two phase of the project to he
Recently, DECAI optoelectronics for Xinjiang International Exhibition Center Phase II tailored 4 indoor P3 high-definition full-color LED display screen and two outdoor P6 (3535) HD led full-color display project has been successfully installed, a total of nearly 400 square meters, the LED display and light dazzling and colorful, project completion approval process, convention and Exhibition Center Project responsible person personally supervised the acceptance of this project, on DECAI of LED optoelectronic display quality made a high evaluation, appreciate the de Cai a dedication to product quality, as well as in customer service and thoughtful and professional attitude. Xinjiang International Convention and Exhibition Center entrance outdoor full color P6 display screen As a large exhibition platform, will meet the thousands of visitors to visit, exhibition center LED display needs to provide visitors with information, to participate in the business to provide multiple tas...
2016 - 08 - 24
Analysis of 10 outdoor LED display technology parameters
Due to the increasing demand for outdoor advertising in the market, the scale of the use of outdoor LED display is rapidly expanding. And in the face of the complex products of the brand, how can the user to choose to make their own products?First of all, we need to understand the parameters of the LED display is the most important prerequisite. 1, definition: according to the best viewing distance point determine the screen area, the definition of "40000 pixels / m2", the best distance is 5-50 meters. The most advanced 16 bit data interface, further improve the picture clarity.2, the brightness: screen luminance design in more than 2500cd/m2, not only can guarantee the normal use in indoor full color LED display color fidelity, clear image, but also to ensure that the LED display in the lamp attenuation is more than 30% of the cases with enough brightness and video image clear and bright. Refresh rate: between the processor and the screen body is made of super category ...
2016 - 08 - 18
LED lamp is know how to influence LED display
LED lamp is know how to influence LED displayA piece of LED display screen, LED lamp bead is as the cost of LED display screen, the highest amount of the largest components, it impact on the quality of LED display screen plays a crucial role. Today, we are going to introduce for you why the LED lamp beads are led display the key components, how to identify LED lamp beads pros and cons?  LED lamp is know how to influence LED displayThe key part of the full color LED display is LED lamp. There are three reasons:First, LED is the use of full color machine in the largest number of key devices, per square meter will use thousands to tens of thousands of LED;Second, LED is the main body that determines the performance of the whole screen optical display, which directly affects the evaluation of the display screen;Third, LED in the overall proportion of the overall cost of the display, ranging from 30% to 70%.LED lamp is know how to influence LED displayHow to identify the advantage...
2016 - 08 - 11
The use of LED display screen for more than 5 years to renovate
If you have a useful life of more than 5 years of LED screen, LED screen picture is very beautiful, you will directly to throw this screen under scrapped?? if your warehouse some idle for the box, but the area is not big enough, and can also use, you will how to deal with it? If you bought different batches of leasing containers, together with color, how do you do?LED display in the use of a period of time after will appeared different degree of Huaping and mosaic phenomenon, which is due to the LED light decay curves a and caused by point by point correction technique can effectively the different lamps, the LED display brightness is adjusted to the same level, let the LED display screen are restored to perfect display effect, we can make this process to become old LED display screen renovation.Choose a use for more than 5 years of LED display to how to carry out renovation, first of all, bad module and the blind restoration after, and then use the ultra high precision of point by poi...
2016 - 08 - 08
Small pitch LED display to the chip-side challenges
Small pitch LED display to the chip-side challenges  I. INTRODUCTIONLED display compared to other display technology, with self-luminous, excellent color reproduction, high refresh rate, power, easy maintenance and other advantages. High brightness, large size can be achieved through the mosaic of these two characteristics is the LED display in the past two decades the decisive factor in high-speed growth. In the field of large-screen outdoor display, so far no other technology to compete with the LED display technology.But in the past, LED display also has its shortcomings, such as packaging light beads between the large spacing, resulting in lower resolution, not suitable for indoor and close viewing. In order to improve the resolution, it is necessary to reduce the distance between the lamp beads, but the lamp beads to reduce the size, although it can improve the resolution of the entire screen, the cost will rise rapidly, the high cost of small pitch LED display large-sca...
2016 - 12 - 02
DECAI and the Xinjiang International Exhibition Center to build the two phase of the project to he
Recently, DECAI optoelectronics for Xinjiang International Exhibition Center Phase II tailored 4 indoor P3 high-definition full-color LED display screen and two outdoor P6 (3535) HD led full-color display project has been successfully installed, a total of nearly 400 square meters, the LED display and light dazzling and colorful, project completion approval process, convention and Exhibition Center Project responsible person personally supervised the acceptance of this project, on DECAI of LED optoelectronic display quality made a high evaluation, appreciate the de Cai a dedication to product quality, as well as in customer service and thoughtful and professional attitude. Xinjiang International Convention and Exhibition Center entrance outdoor full color P6 display screen As a large exhibition platform, will meet the thousands of visitors to visit, exhibition center LED display needs to provide visitors with information, to participate in the business to provide multiple tas...
2016 - 08 - 24
LED lamp is know how to influence LED display
LED lamp is know how to influence LED displayA piece of LED display screen, LED lamp bead is as the cost of LED display screen, the highest amount of the largest components, it impact on the quality of LED display screen plays a crucial role. Today, we are going to introduce for you why the LED lamp beads are led display the key components, how to identify LED lamp beads pros and cons?  LED lamp is know how to influence LED displayThe key part of the full color LED display is LED lamp. There are three reasons:First, LED is the use of full color machine in the largest number of key devices, per square meter will use thousands to tens of thousands of LED;Second, LED is the main body that determines the performance of the whole screen optical display, which directly affects the evaluation of the display screen;Third, LED in the overall proportion of the overall cost of the display, ranging from 30% to 70%.LED lamp is know how to influence LED displayHow to identify the advantage...
2016 - 08 - 11
The use of LED display screen for more than 5 years to renovate
If you have a useful life of more than 5 years of LED screen, LED screen picture is very beautiful, you will directly to throw this screen under scrapped?? if your warehouse some idle for the box, but the area is not big enough, and can also use, you will how to deal with it? If you bought different batches of leasing containers, together with color, how do you do?LED display in the use of a period of time after will appeared different degree of Huaping and mosaic phenomenon, which is due to the LED light decay curves a and caused by point by point correction technique can effectively the different lamps, the LED display brightness is adjusted to the same level, let the LED display screen are restored to perfect display effect, we can make this process to become old LED display screen renovation.Choose a use for more than 5 years of LED display to how to carry out renovation, first of all, bad module and the blind restoration after, and then use the ultra high precision of point by poi...
2016 - 08 - 08
Approval of outdoor advertising LED display which processes need?
In the establishment of all outdoor advertising LED display, it is to go through the approval of the business sector. Without the approval of the outdoor LED display, it will be issued a rectification notice, require forcibly removed the display. So, to install side outdoor led display, the main looking for is the following departments: business, law enforcement, urban management, urban planning. Substantially similar to local standards, specifically vary, the first four sectors is necessary to certify, in terms of regular, public security departments also need to be reported.    Outdoor Full Color LED Display approval process is as follows:First, first to the "Planning Office" to apply for the installation. Namely: the LED screen to set the program meets the relevant requirements, agree to set up the electronic display solutions. Required to provide information: to have ads set to the rental agreement, advertising location map, evidence of safety and elec...
2016 - 07 - 29
De Cai photoelectric outdoor P4 landing: small spacing LED outdoor advertising screen is not just an
Decailed along with the rapid development of outdoor LED display technology, mount package products start from indoor to outdoor, outdoor LED display with small spacing is vividly called "grounded", distance was shortened, eliminate the strangeness of the audience on the LED display, making display of information dissemination effect can be greatly improved, thus more convenient to achieve human-computer interaction, can better show the creative advertising, user experience and product acceptance will be better.Outdoor small spacing LED display does not have to seize the original outdoor advertising market, but in the traditional market based on the expansion of new areas. Outdoor LED display traditional consumers are mainly outdoor media and leasing. Wave of sports development promote sports events, sports stadiums LED display substantial growth; in recent years, the education sector has also become a rise in the number of buyers, School of public places most of the display ...
2016 - 07 - 28
Case / 成功案例
说明: Recently, DECAI optoelectronics for Xinjiang International Exhibition Center Phase II tailored 4 indoor P3 high-definition full-color LED display screen and two outdoor P6 (3535) HD led full-color display project has been successfully installed, a total of nearly 400 square meters, the LED display and light dazzling and colorful, project completion approval process, convention and Exhibition Center Project responsible person personally supervised the acceptance of this project, on DECAI of LED optoelectronic display quality made a high evaluation, appreciate the de Cai a dedication to product quality, as well as in customer service and thoughtful and professional attitude. Xinjiang International Convention and Exhibition Center entrance outdoor full color P6 display screen As a large exhibition platform, will meet the thousands of visitors to visit, exhibition center LED display needs to provide visitors with information, to participate in the business to provide multiple tas...
说明: Project time: January 2016Project Name: Harbin ice and snow big world outdoor LED P8 display projectProject industry: advertising mediaScreen type: PH8mmScreen area: 213 square
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