Jiaozuo Commerical FineWin Co Ltd

Jiaozuo Commercial FineWin Co., Ltd was established in 2016, the former company called Light-materials Co., Ltd, was built in Hongkong in 2009. The company begin with the production of semiconductor wafers which supplly sapphire substrates with all specifications, 2" to 6" Silicon wafers, 2" & 4” GaN templates as well as 2" free-standing GaN substrates, silicon carbide wafers. Along with the development of technology and the increasing international requirements, from 2017, the company is able to further supply piezocrystal and optical and laser crystal like TeO2, KTP, LiNbO3, LiTaO3. All products are widely used in LED industry, Lasers industry, Acoustooptic device, etc