SHENZHEN SAPPHIRE TECHNOLOGY CO., LTD is the china larger manufacturer of single crystal sapphire products. We has advanced technologies and high-tech equipment for optical components production. Its products are widely applied in fields optics, electronics, medical, laser, ...
Telephone:86-755-29029691
Address:Longda Industrial Park,Liaokeng,Shiyan, SHENZHEN, China
Found in 1998, Beijing Zhong Cheng Quartz Glass Co., Ltd represents a high-tech supplier manufacturing quartz products (Sio2 targets), optical components, crystal substrates, glasses and silicon wafer. As covers an area of 12, 000 Sq, ZCQ locates suburb near the north-west Six-Ring Rd which ...
Telephone:86-010-52567220
Address:east street no 1,yangfang,xiguanshi, beijing, beijing, China