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  • Jinan Tianwei Innovation Oilfield Equipment llc
  • Address:
    No.13.shunshi.road
    Jinan
    China

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Products

Our ceramic liners combine the strength of a forged steel outer shell with the abrasion and corrosion resistance of a ceramic inner sleeve. We provide Zirconia(ZrO3) Slee
OEE Air Grip Union is widely applied in drilling fluid pipelines, with features of low-pressure, large pipe size, big pipe misalignment, frequent installation and uninsta
Material of the piston hub is 40Cr forging steel, After rough process, hardness is HB283-302 or HB 255-285.After intensive process, the surface will be phosphoresced or o