Puyang Zhongshi oilfields equipments Co., ltd. Is an enterprise of SINOPEC, mainly produce oilfields equipments and accessories..
We are the professional manufacturer of petroleum equipments and have got ISO and API certificates.
Our products have been exported to America, Central Asia, Africa, Middle east, etc and got the approcal from our customers.
Our main products:
Pumping unit, Tubing pump/Sucker rod pump and accessories
Float collar, Casing centralizer
Cementing plug, Cement head
Drill pipe, Tubing and coupling
Stage collar, Sucker rod
Thread protector, Air blaster etc.
We have some sub-factories and branches in Xi' an, Tianjin, Jinan and Sudan etc.