ShengjiPetro has strong capacity of research, design and manufacturing pumping unit, the annual production reach 1000 sets; the company has welding and machining workshop 17,942 square meters, take up 64,952 square meters, complete inspection and test equipment, and has more than 130 types of advanced production facilities.
- ShengjiPetro has 20 years of API 11E oil pump jack experience.
- American Petroleum Institute member unit.
- According to the API SPEC 11E standard and GB/T29021-2012 Beam Pumping Unit standards.




