Jiaozuo Commercial FineWin Co., Ltd is dedicated in research, production and sales of Semiconductor Wafers, all kinds of sapphire parts, Acousto-optical & Piezoelectric&Laser Crystals.
In 2009, Started from manufacturing Sapphire Substrates.
In 2013, Overseas sales company was founded in HongKong called Light Materials Co, Ltd,. Besides Sapphire wafers, other semiconductor materials and precision optics were brought into our catalogue: Silicon Wafers, GaN Templates, free-standing GaN Substrates, GaAs Wafers, Silicon Carbide Wafers.
In 2015, Jiaozuo Commercial FineWin Co., Ltd was established. At the same time, our production lines were enlarged. Besides sapphire substrates, sapphire protective windows, sapphire prisms, sapphire blocks.......almost all kinds of sapphire products can be produced here.
In 2016, Jiaozuo Commercial FineWin Co., Ltd strategically cooperated with Jiaozuo King's Photonics Co., Ltd, responsible for their overseas sales. Since then, TeO2, KTP, LiNbO3, LiTaO3, YVO4, PbMoO4, BBO, LBO, Nd: YAG crystals are all available.
More intergrated, more professional: 1、Professional staffs: The members of Commercial FineWin are researchers and marketing managers who had worked in semiconductor field for more than 13 years. 2、Complete product range:
(1) Semiconductor materials: sapphire substrate; GaN template, Freestanding GaN substrates, Silicon wafers; GaAs wafers, SiC wafers.