Alkor Technologies Ltd

 , RU Manufacturer
CaF2, BaF2, MgF2 crystal growing. Optical components

Qinhuangdao Intrinsic Crystal Technology Co., Ltd

 , CN Manufacturer
Fluoride, Si, Ge, ZnS, ZnSe and other infrared materials; Crystal raw material preparation, crystal growth, element primary processing, finishing processing, coating and device industry chain closed loop.