We have exported our items to Korea, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the United states of america, Canada, etc. The substantial exact CNC equipment, this kind of as Sluggish-feeding wire-reduce equipment, jig grinding equipment and electrical discharge equipment, makes certain the top quality precision of mould processing, with the substantial effective and environmental safety acid rolling line currently being the largest uncooked substance changing equipment in the discipline in china The wildly use of computerized milling machine, higher-speed computerized feeding punch, high velocity computerized rolling and assembling device assures the large top quality and effectiveness of parts and chain making. It has recognized secure cooperation with many properly known universities and institutes in china such as, Zhejiang College, Jilin College, Technical committee of nationwide chain drive common, Institute of national chain generate, Zhejiang software engineering materials institute, Huhan content protection institute and it cooperated to discovered China 1st Car chain institute with National chain drive institute.