• UIS-CRYSTAL SUBSIDIARY COMPANY LTD

  DP of LTD "UIS - Crystal" specializes in growing and processing single crystal sapphire ( synthetic corundum Al2O3). The company manufactures sells equipment for crystals weighing 30 kg , 60 or 80 with the technology growth. ...

  Telephone：380-44-4961727Address：Verhovinnaya

• Rusinfo

  Rusinfo is Russian company supplying electronics and optical materials. The main products are fz silicon ingots and wafers, sapphire blanks. We make ntd using nuclear reactors. We use fz silicon from wacker (germany).

  Telephone： 7-495-5328395Address：Zelenograd