Jinan Tianwei Innovation Oilfield Equipment Enterprise (OEE) is a leading manufacturer of mud pump and its fluid end expendables in China. OEE’s products have equivalent quality with those of OEM and are interchangeble for brand mud pump such as Emsco, Gardner-Denver, National, Oilwell, Ideco, Skytop/Brewster, OPI, Wirth,Wilson, Gaso. The products quality is in accordance with the stipulation of API standards. OEE’s high quality products perform excellent under high pressure, high temperature, and corrosion. OEE’s product equipments conform to the requirement of API as well, the processing of products is reasonable and effective. And the workers in our factory are capable of their work. In order to guarantee product quality and service we erected ISO9001 quality control system. As a proven manufacturer of mud pump and its expendables, such as mud pump whole set, modules, liners,pistons,valve and seats, flanges, extended rods, piston rods,crosshead,clamps. Rotary Slips, Safety Clamps, Drill Collar Slips, Casing Slips, and Elevators, drilling rig parts, drill bit ,etc. we continue to offer you competitive prices and quick delivery. We work with companies and individuals around the world. Please visit our company website Http://www.china-ck.com to see the complete line of products we supply. If you have any need, please let me know Ms. Amy Chen Sales Manager MSN:cn_happy0910@msn.com E-mail:abigail@china-ck.com Skype:amychen0910