Transmission Chain
    1. Oilfield Roller Chains
    2. Oilfield Roller Chains

      Our oilfield roller chain is a kind of transmission chain that is mainly installed on petroleum instrument. Its curved link joint makes it more suitable for heavy loads and intermittent working conditions.

    1. Oil Pump Chains
    2. Oil Pump Chains

      This oil pump chain comes with solid sleeves and rollers.
      The link joint is made with newest impact extrusion technology.
      The bores of this oil pumping machine is of integral smooth surface.