Sanyuan Yinda Petroleum Machinery Co., Ltd.

      Sanyuan Yinda Petroleum Machinery Co., Ltd., since 1993, covers an area of 15000 square meters, with fixed assets of 30 million,is a professional manufacturer of mud pump parts,  integrating research, manufacturing and trade together. The main products of our company are ceramic cylinder liner, bi-metal mud pump cylinder liner, valve assembly,piston assembly, hydraulic cylinder, rod and other mud pump parts. Our company can also manufacture various special and nonstandard mud pump parts as our customer required, and got the first class supplier qualification of BOMCO, CNPC and Sinopec. Our company has a professional team and advanced mechanical equipment. With these super strength of our company, and the feedbacks of customers, We constantly improves the technology and quality of our products. Our company carried out the API SPEC 7K standard strictly to manufacture, testing and managing and our company has passed the API SPEC 7K certification of Am... [Details]