Suzhou Qimeng Crystal Material Co., Ltd, established in 2002.The total area is 6000 square meters. We have more than 200 employees, including 30 employees worked on high-tech research and development . Our company mainly processing all kinds of plane optical ...

Hangzhou Shalom Electro-optics Technology Co.,Ltd. exports laser crystals and IR thermal imaging components, laser,products including Nd:YAG rods, Nd:YVO4 PPLN, DKDP, DKDP Q-switch, BBO, KTP, LBO, KTA Bonded crystals....Infrared products lens ...