Jiading industrial zone north loutang town kiln bay 34 lane number 10, Shanghai, China

The Brief Introduction of Our Company Established in October, 2007, our company , named as Weiyao Optics, mainly deals with particular component working, and we also take optical measure and optical d...

102, Qinghua industrial zone, Nanyang, Henan province

Nanyang Imaisen echnology co., LTD focus on optical technology development, optical lenses and other mobile phone accessories production and sales .is a mature facotry with experienced production pro...