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HTHC tech. ( Beijing )  Ltd. 
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HTHC tech. ( Beijing ) Ltd.
Tel（China）: (+86)13311128703    Mr Fan
                     : (+86)13718121759    Mr Wang
      （USA）：+1（510）621-8260  Xiaozhong Gross
Email: 18911691109@163.com
Address: Room 103-06,28-3# Building, No.1 Disheng N ST, BDA,                 Beijing，100176 China
               Yongda Park, Xiujiachang, Yongqing County,LangFang
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