• SUZHOU CRYSTAL ELEMENT CO., LTD

    3 SUJIA HIGH WAY Suzhou, Jiangsu

    we produce synthetic sapphire and ruby parts serviced in Aerospace, military, analytical, medical,Optical, optoelectronics semiconductors, precision meters instruments. Optical lenses, rubyOptical infrared ultraviolet (UV)ptical prisms, ...
  • Zaozhuang Ruizhong Gem Crystal Material Co., Ltd.

    Dongwangzhuang village ,xiwangzhuang town , shizhong district

    Zaozhuang Ruizhong Gem Crystal Material Co., Ltd. is located at Zhongtai Chemical Industry Park, Zaozhuang, China. We were invested by Yantai Huajing in March, 2011. was built 1976. The old name Factory. are the oldest manufacturer of synthetic gemstones ...
  • Boen M & E Co.,Ltd (Dalian)

    #1-703,No.18,huirunyuan, Zhangxin Road Dalian, Liaoning

    We are a leading company of China, specialied in synthetic sapphire(AI2O3) and ruby products, mainly include cup jewls, sapphire endstones windows, hole jewels, rod balls special ceramic component. These products chiefly applied to accurate measuring ...
  • Chongqing Zhaohong Technology Co., Ltd.

    No. 79, Tiansheng Road, Beibei District, Chongqing, China

    Chongqing Zhaohong Technology Co., Ltd. is an accredited manufacturer by ISO9001:2008 quality system (Cert. 04409Q11774R0M). We are a leading of high precision synthetic sapphire and ruby for various applications such as measuring instrumentation ...
  • Co creation sapphire optoelectronics instruments Co., Ltd.

    Shenzhen, Guangdong, China,

    Co-creation sapphireoptoelectronics instruments Co.,Ltd.,is a professional R & Dsapphire (Al2O3), quartz, tungsten carbide and other hard andbrittle materials related special gem components, machining ,sales import export trade of high-tech ...
  • Chongqing Cocreation Sapphire Instruments Co,.Ltd

    No.1, Building17, Yintian Electronic Industrial area, Caijiagang Town, Beibei District, Chongqing Ci Chongqing, Chongqing

    ChongQing Co-creation sapphire optoelectronics instruments Co., Ltd. ,is a professional R & D (Al2O3), quartz, tungsten carbide and other hard brittle materials related special gem components, machining , sales import export trade of high-tech ...