It has recognized steady cooperation with many properly acknowledged universities and institutes in china this kind of as, Zhejiang College, Jilin College, Specialized committee of countrywide chain travel normal, Institute of nationwide chain travel, Zhejiang application engineering materials institute, Huhan content security institute and it cooperated to located China Initial Vehicle chain institute with Nationwide chain drive institute.Each and every approach, every segment, each and every purpose in EPG is demanded to be carried out 1 phase pursuing yet another, carefully and cautiously, from substance variety, reformation to manufacturing add-ons, from factors heat treatment to automatic assembly, from high quality control to product inspection and screening and from buy working to after sales provider.The large specific CNC tools, such as Slow-feeding wire-minimize equipment, jig grinding device and electrical discharge device, assures the best top quality precision of mould processing, with the substantial productive and environmental security acid rolling line becoming the biggest raw content converting equipment in the area in china The wildly use of automatic milling equipment, high-speed automated feeding punch, high speed computerized rolling and assembling equipment assures the large top quality and effectiveness of factors and chain producing.