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All products are applicable to the requirement of high pump pressure in the oilfield and first class technology of well drilling with its solid and compact structure, small volume and outstanding operation performance. It is widely used in the oilfield, industrial and mining enterprises for well drilling, well repairing, etc. The surface finish is high,we can supply QZ3NB, QF3NB, SL3NB mud pump and compound drive groups and their accessories, such as piston, pump frame, pinion, connection rod and so on. If you are need, plzz contact with us. Welcome all walks of personnel to cooperate with us.

we supply all kinds of wearing parts,such as, cylinder liner,piston,piston assy,piston rod, safey valve pin, air chamber,etc.