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Dongguan Sinowin Technology Co., Ltd. was established in 2008 and is located in Dongguan Songshan Lake National High-tech Enterprise Park with a registered capital of 99 million yuan. It is a national high-tech enterprise specializing in R&D, production and sales of LED lamp beads.

Now there are marketing centers in Mainland China, Hong Kong, Singapore, South Korea, Thailand, Malaysia, Australia and Europe.

“Sinowin Technology” regards "innovative technology, excellent quality, and sincere cooperation" as the driving force for the company's development, and has achieved high-quality performance in the fields of energy conservation and emission reduction, resource integration, and machine substitution. While attaching importance to independent research and development and improving the technological innovation mechanism, the company has successively cooperated closely with scientific research units such as the Industrial Technology Research Institute of Guangdong Huazhong University of Science and Technology, the Fifth Electronic Research Institute of the Ministry of Industry and Information Technology, and gradually embarked on a "production, learning and research". "The combination of LED optoelectronics continues to develop.

production workshop

The company has introduced advanced production equipment in the LED industry, such as ASM automatic die bonding machine, ASM automatic gold ball bonding machine, automatic glue dispensing machine, Jiada automatic spectroscopic color separation detection machine, etc. The advanced production equipment is the guarantee of excellent quality. The monthly production capacity is 1000KK, and the monthly shipment of a single model exceeds 500KK. Products generally have the characteristics of high brightness, high CRI, low color tolerance and low light decay.

Test Equipment

The company has advanced testing equipment such as cold and thermal shock, constant temperature and humidity, vulcanization test, thermal resistance test, junction temperature test, remote integrating sphere test, automatic spectroscopic test, aging test and so on.


The company has won national high-tech enterprises, high-tech products, private technology enterprises, GMC high-quality manufacturers and other certificates.

certified product

Fully introduce and implement ISO9001:2008 quality system, TS16949 automotive product quality system, IECQ QC080000 hazardous substance management and control system, products have passed TUV LM-80-08 management (HSPM) certification, etc., and won the practical patent certificate.

System Certification

Products have passed IEC, EN62471, lamp bead RoHS test, LM-80-08 and South Korea 300 times of thermal shock and other international standard inspection tests, etc.


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