Longda Industrial Park,Liaokeng,Shiyan, SHENZHEN, China

SHENZHEN SAPPHIRE TECHNOLOGY CO., LTD is the china larger manufacturer of single crystal sapphire products. We has advanced technologies and high-tech equipment for sapphire optical components product...

NO666,jinbi, changchun, jilin, China

Changchun Baitai Optics Co., Ltd is a high-tech Company specialized in precision optical component manufacture and technique consultation services. After several years of tireless efforts, we have ach...