Founded in 1975,specializes in designing and manufacturing for pneumatic clutch brake, disc clutch air tube, replacement of Eaton airflex, bladder(diaphragm) for mud pump,drilling clutch parts etc.
passed ISO9001:2008 International Quality System ,OHSAS18001:2007 Occupational Health and Safety Management System AuthenticationWe are level A network supplier of China National Petroleum Corporation, China Petroleum and Chemical Corporation and China National Offshore Oil Corporation, meantime, we also have a long-term cooperation with USA, UK, Russia, etc.