EPG has been effectively licensed by ISO9002 Top quality Administration Technique, ISO9001 Good quality Administration Program, API certificate, ISO/TS16949:2002 and ISO10012 measurement management system. In the meantime, our products are manufactured in accordance to large good quality requirements, and complying with the global superior regular standards.focus in electricity transmission products, CATV goods, mechanical seal, hydraulic and Pheumatic, and advertising products.