• Shanghai SKT Optoelectronic Material Co., Ltd

    Shanghai SKT Optoelectronic Material Co., LTD was established in July 2009 with a registered capital of RMB 100 million, paid-in investment 300 million and staff nearly 200. The company is mainly engaged the production sapphire substrates processing MOCVD epitaxial wafers chips. It has ...

    Telephone:0086 - 021 - 5880666Address:Floor 15, No.1881 Gubei Road Shanghai Shanghai 201103 China

  • Epistone Comp-Semi Materials Co., Ltd

    Epistone Comp-Semi Materials Inc. designs, develops, manufactures and distributes high-performance compound semi-conductor single crystal substrates. We are one of the leading suppliers Epi-ready Sapphire wafer, GaAs InP Ge wafer in world. also reclaim sapphire wafers. Our headquarter ...

    Telephone:86-755-89922158Address:long Gang, Shen Zhen, Guang Dong, China

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