SanYang is committed to developing and manufacturing oil field equipment. Our F-series mud pumps and expendables have been used in the Unites States, Canada and Russia, etc. with great customer feedbacks. SanYang has the capability to manufacture a variety of products-we have over 80 manufacturing machines including 2-meters, 4-meters, 6-meters and 8-meters Bogie Hearth Furnaces, various CNC Machining Centers, CNC Boring and Milling Machines, CNC Lathes, CNC Gear Shapers, CNC Gear Hobbing Machines, etc. Our fixed assets have reached over $15 million. We has passed ISO9001:2008 Quality and Management certification and API Spec Q1 and API Spec 7K. SanYang own 3 Certificate of Invention Patent and 14 Certificate of Utility Model Patent.