Yuhuan Shisheng Machinery Co., Ltd. specializes in series products of dynamic rigs for automobiles, such as relief valves, bypass valves, intercoolers, and high temperature and pressure oil pipes.



We are a professional manufacturer combining the research, development and production. Our company has advanced manufacturing equipment, skillful technical team members, strict quality management systems, perfect processing equipment, strict testing methods as well as excellent after-sales service. The quality of our products is stable and reliable. We have an annual production capacity...