Hangzhou Vision Chain Transmission Co., Ltd. is a professional manufacturing enterprise of industrial chain and sprocket products, was registered in 2004. Existing 380 staffs, China'S Chain Drive Standardization Technology Committee and Chain Association member unit. The company mainly produces: roller chain, transmission chain, conveyor chain, agricultural machinery chain, stainless steel chain, OEM chain, non-standard chain, OEM sprocket, stainless steel chain wheel, etc. The company has ISO9001-2008 international quality system certification, implement the production standard, ISO, GB, ANSI, DIN, JIS. The products sell well in Europe and America, southeast Asia, Brazil, the Middle East and other countries and regions. The company has advanced and efficient production equipment, skilled technical personnel, complete testing equipment, strict quality management system. "Quality first, Customer first" is our pursuit of the goal!