EPG has been efficiently qualified by ISO9002 High quality Management Method, ISO9001 High quality Management Technique, API certificate, ISO/TS16949:2002 and ISO10012 measurement management system. High quality and credit history are the bases that make a corporation alive. With many years’ expertise in these traces, we have been distinguished from other suppliers in China by our advantages in aggressive pricing, on-time supply, prompt responses, on-hand engineering assistance and great after-product sales services.