
We are China Oil mud pump and relative spare parts factory
We buy old mud pump and machine from oil field plant ,then change all broken part.
Then we assembly in our factory , testing .
Finally we painting color , sell to customer who want to save cost but he also buy a good pump.
We provide spare parts with low price if he buy the pump.
We make the parts for
A. Fluid end :
hydraulic cylinder valve seat cylinder cover valve body insert liner seat spring O ring liner press barrel l... [
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