Qinghai Yuanchuang Electronics Industrial Co., Ltd., located in Dongchuan Economic & Technological Development Zone, Xining City, Qinghai Province, China, covers an area of 3,000 square meters. We are an integrated enterprise including research & development, production, sales and service. Our main products: SMD5050, 3528, and 3020 single color, double color and full-color SMD LED; high power LED; hard and flexible LED strips and LED lamps. In 2008, for the support and concern from the Dongchuan Economic & Technological Development Zone, our company has successfully introduced internationally high-tech equipments, ASM (automatic solid crystal machines) of 6 sets, gold wire ball bonders of 4 sets, and LED spectrophotometry testing machines and taping machines of 6 sets. As a professional LED manufacturing enterprise with excellent quality and perfect service, our company ha

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