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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.


Company’s History: 
In 2009, We started with 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.

Our Advantage:
More complete, more professional

1、Professional workers: The members of Commercial FineWin are researchers and marketing managers who had worked in semiconductor company for more than 10 years. Experienced management and sale men are hired from outside helping to establish a complete sales management system.
2、Complete product range: 
(1) Semiconductor materials: sapphire substrate; GaN template, Freestanding GaN substrates, Silicon wafers; GaAs wafers, SiC wafers.
(2) Optical windows: sapphire and others
(3) Piezoelectric, acousto-optic and laser crystal: LN, LT, TeO2, KTP, YAG.
3、Customized with drawings, samples, and applications.
Our Vision: 
1、Help more research institutes to develope their research in semiconductor field. So we can brighten our next generations' future.
2、We are honored to be the "envoy of communication". To make it easy and safe to get qualified wafers anyone need.
Our Slogan: 
Love Better Future!

Our Market:
Now, Commercial FineWin has all overseas clients in USA, Europe and Asian countries, including Universities, Research Centers and Hi-tech enterprises.
We are waiting for your contacting.



  Autoparts Community, Jiefang District, Jiaozuo  City,454000,Henan,China
   86-15938119156
  1975519022


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