• Qinhuangdao Intrinsic Crystal Technology Co., Ltd.

    Qinhuangdao Intrinsic Crystal Technology Co., Ltd is the manufacture for growth of crystal material, production optical precision components and service design.Qinhuangdao has been specializing in optics since established 2008 that located a beautiful coastalcity-Qinhuangdao. ...

    Telephone: 86-0335-7526194Address:No.1 Xihu Rode

  • Beijing Ding Sheng Xiong Di Technology Co., Ltd.

    Beijing Dingsheng Advanced Ceramic Esoterica co., ltd. is located in theIs Beijing, the capital of China, company was founded in1996. We independently research and develop all kinds ceramic materials. have 20 years experience field advanced ceramics.We company's products are ...

    Telephone: 86-010-57460576Address:Haidian District, Xueyuan Road30

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