Established in 1983, OE supplier for YUCHAI which is the biggest diesel engine factory in China. Linhai Sitong Pipe-making Co., Ltd is specialized in the development and production of kinds of oil pipes for more than 20 years, such as the assembly of brake hose\oil return tube\oil delivery tube\Injection pump high&low pressure pipe\power steering pressure hose and fan blades.

In order to improve the quality of products and strengthen competitive standing of the market, Sitong has introduced to advanced equipment and 4 product lines producing PA11 PA12 nylon pipe, polytetrafluoroethylene(Teflon) pipe and welding. We've passed 3C certification\DOT safe certification of America by NHTSA\Quality Management System ISO/TS16949: 2002 and been exported to Germany\America\Brazil\Holland\Turkey\Indonesia and so on.

Welcome to our company to have a visit and take a business talk!