EPG was awarded with “well-known item of Zhejiang Province” and “famous brand name of Zhejiang Province”. Meanwhile, our items are manufactured in accordance to high good quality expectations, and complying with the worldwide sophisticated common conditions.EPG has been successfully accredited by ISO9002 Good quality Management Technique, ISO9001 Good quality Management Technique, API certificate, ISO/TS16949:2002 and ISO10012 measurement management program.