About Us

Hangzhou Polywin Machinery Co., Ltd. is located in Hangzhou City, China and specializes in manufacturing and exporting chain manufacturing series machinery ( such as Automatic chain bending machine, Automatic chain welding machine, Automatic chain calibration machine, Chain proof testing machine, Automatic chain cutting machine, Automatic chain marking machine, Automatic chain bend test machine, Chain twisting machine, Chain heat treatment machine etc.) and 80G 100G link chain.

With more than 20 years accumulation of technology and experience , our machines have been exporting to Germany and USA，Japan, Thailand, Turkey, Russia, South Africa,  Brazil ,India, etc. with good quality, nice reputation and what’s more, with competitive price. These machines based on German technology and many improvements have been made through these years. Our machines are well suited for manufacturing high level 80G lifting chain, mining chain, lashing chain ,anchor chain , and also be sufficient for making low grade chains such as snow chain, compensation chain, decorated chain and others.

We always insist on supplying the most COST-EFFECTIVE quality products to our customers, offering them with more professional products information and advice, and making every effort to provide comprehensive exceptional after-sales service. . We are guided by sincere honest attitude to cooperate with customers from all over the world and achieve the win-win situation to create a better tomorrow.