11th floor, Weidonlong technology building,Weidonglong Industrial Park, Longhua, Boan District, Shenzhen

Shenzhen Comunion Technology Co., Ltd. is a professional manufacturer of fiber optical, telephone and networking passive components. Founded in 1998, marketing our products worldwide and providing ra...

Yulv Road

To be a world-leading manufacturer in telecommunication, USource Technology is specialized in developing, manufacturing, and selling optical passive products, active products and subsystem. The impecc...