EPG will always adhere to it company spirit of currently being useful, progressive, productive and outstanding to make the top worldwide transmission generate. EPG has been successfully certified by ISO9002 Quality Management Method, ISO9001 Quality Management Program, API certificate, ISO/TS16949:2002 and ISO10012 measurement administration technique. Our merchandise selection includes all kinds of helical gear, spur gear, bevel gear, gear rack, worm equipment, sprockets,chains, bearings.