• Taiyuan Opotoelectronic Technology Co.,Ltd

    Taiyuan Opto owns 100 mono-crystal sapphire furnances imported from united states specizlizing in sapphire,  , we are devoted to researching and developing ,manufacturing selling the substrate wafer for light emitting diode. mobile phone screen industrial , military grade ...

    Telephone:86 - 0527 - 13586914Address:Nanjing road,economic development zone Suqian Jiangsu China

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