HNA offers Pony Rods, Piston Rods and Clamps to meet today' s tough oilfield requirements.
Pony Rods
Our Pony Rods incorporate the longer wearing surface to provide the best Pony Rod for your Triplex or Duplex pump.
The material of Pony rod is 40 Cr.
The material of Pony rod is 40 Cr.