SUNMATE electronic Co., LTD was established in 2010,the company covers an area of 3000 square meters and registered capital of 50 million yuan. Staff of more than 400 companies. It is a professional high-tech enterprise which combines R & D, production and sales of the diode. The company has introduced the first-class production and testing equipment from abroad. It has ensured the stability of the product performance and strict implemented ISO9001 internationl quality standards. We have set up the perfect quality control system, in order to make the quality and performance of company's products that fully connected with international.