Each method, every segment, each perform in EPG is demanded to be carried out one particular phase pursuing one more, very carefully and cautiously, from content assortment, reformation to producing equipment, from components warmth treatment method to automated assembly, from high quality management to product inspection and tests and from order dealing to after income services.Hangzhou EPG Co.,Ltd. , was launched in November, 1997. With its 5 wholly owned subsidiaries.The team has taken part in the making and revising of ISO/TC100 intercontinental chain regular several a long time in success and hosted the 16th ISO/TC100 Worldwide yearly assembly in 2004.