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              Position:Home > Investor > Contact us
              • The stock market
              • +86-0371-63379595/63379577
              • sales@sinocrystal.com.cn
              • 24 Dongqing St, Zhengzhou High & New Technology Industrial Development Zone, Henan, China
               
              Tel:
               +86-371-63379595  +86-371-63379577
              Fax:
              +86-371-63379596
              E-mail:
              info@sinocrystal.com.cn  sales@sinocrystal.com.cn chinadiamond@sinocrystal.com.cn
              Address:
              24 Dongqing St, Zhengzhou High & New Technology Industrial Development Zone, Henan, China
              Zip Code:
              450001
              三级片在线

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