Contact Us

  • Biotain Crystal Co., Ltd.
  • Tel: (+86) 1506 0796 451
  • Fax: +86 592 523 6275
  • Email:
  • Work Time ( GMT+8 ):
  •    9 AM - 6 PM, From Monday - Friday
  • Website:
About Us

Biotain Crystal Co., Ltd. was established in August 23, 2005, is located in Xiamen City, Fujian Province, China, which is a well-known high-tech enterprises in the country, we are specialized in the production of Single Crystal materials, Thin Film Substrate, Deposition materials and Sputtering Targets.

our main products are SrTiO3 crystals, Niobium-doped SrTiO3, MgO crystals, other optical and laser crystal products, Our Strontium Titanate (SrTiO3) single crystal can reach diameter up to φ35mm, we are the enterprises now rare in the international market can provide with more than φ30mm size of SrTiO3 boule. Our crystal products are sold to More than 30 countries. Our crystal products are sold to More than 30 countries, has been widely recognized by the international market and support, including Germany, Japan, USA, Korea.
We can supply more than 60 kinds of single crystal substrates/wafers, including Semiconductor wafer(Silicon, InP, GaAs, SiC, GaP), Infrared wafers and windows(CaF2, MgF2, BaF2, LiF), Photoelectric substrate(SiO2, TiO2, LiNbO3, LiTaO3, TeO2), etc. We also produce Deposition materials and Sputtering Targets. All products with high quality, can be widely used in many high-end application fields. and inexpensive, for the majority users with lower production costs, improve economic efficiency and other long-term benefits.