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ABOUT US

Sanyuan Yinda Petroleum Machinery Co.,Ltd since 1993, is a professional manufacturerof mud pump parts, integrating research, manufacturing and trade together. Themain 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 andnonstandard mud pump parts as our customer required, and got the first classsupplier qualification of BOMCO, CNPC and Sinopec.

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