Crystalwise Technology Inc. (Miaoli County) (Taiwan, China)

Established in Second, November 2000, Crystalwise Technology Inc. is Taiwan's first expert manufactory of special hard and brittle wafers. The company mainly supplies sapphire substrates, applied in semiconductors, optical communications, LED and communication. Company stock issued public offering on 22nd April 2010. It began to trade as Emerging Stock at GreTai Securities Market on 11th June 2010. Crystalwise is an expert manufactory of hard and brittle wafers, such as oxide semiconductor wafers, compound semiconductor wafers, silicon wafers, and the base version of the product and regeneration of various types of wafers. The R & D team of this company has many years experience in the substrate processing, and cooperate with ITRI to develop oxide substrate manufacturing technology. Currently, it is Taiwan's largest supplier of sapphire wafer, lithium tantalite and lithium niobate wafer. (Source: company website) The sapphire-based version is currently the most important revenue source, accounting for more than 90%. The main raw material is sapphire crystal rod. Suppliers are from Taiwan, the United States, Europe and Russia. Sales concentration is somewhat high.