Chengdu SWOC Industries Co., Ltd.

SWOC is a professional optical designer, manufacturer and distributor in China. Organized by four experienced industries at south-west of China 2002. SWOC made letters from our industries. Our main aim offering all-sided components including spherical, aspherical, plano thin film to ...

Telephone：86 - 28 - 87669088Address：P.O.BOX 708, Chengdu, Sichuan, 610031 China Chengdu Sichuan 610031 China