• OPERATING, INSIDE BOP, DROP

    Our Great Wall main products are: BOP, Drilling Tools,Well Head Tools, Fishing Tools,Cementing Tools, F type and 3NB type spare parts of Mud Pump ,Drill Collars, Spiral Drill Collars, Integral Heavy Weight Drill Pipe, Work-over Tools, Coring Tools

    Telephone:86-158-4676-6406Address:Add: No.9, Culture Street

  • Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd.

    Tianhe Petroleum Machinery Co.,Ltd NOW IS CHANGED INTO TIANHE OIL GROUP CO.,LTD. . was established in 1973 and restructured 2001. Through continuous innovation for years, we not only set up a new modernized enterprise management system but also have an outstanding group.Our has been the member ...

    Telephone:0086-021-31150060Address:NO.43,West Diming Street,Mudanjiang City,Heilongjiang Province of China.

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