Our company is the manufacture of electric and manual hydraulic power system for cabs of commercial vehicles. With largest scale and broadest product spectrum in mainland China, Which has been appraised as an excellent supplier by Dongfeng Automobile Co. , Ltd. The company has high technology progress and strong product capability and it now has one R&D center and two production bases. The major products of the company are electric and manual hydraulic power lifting devices for use in the cab and power steering system. For example oil cyclinder and oil pump, Hydraulic steering booster. . . Etc