China Topper Valve Manufacturer Co., Ltd., established in 1986 in Wenzhou, China, is your trusted partner for fluid control valve solutions. Our extensive production base spans 62,000 square meters and includes two advanced subsidiary factories equipped with over 200 cutting-edge machines and more than 500 skilled professionals. We are committed to delivering superior valve manufacturing services tailored to your needs.

Our products adhere to stringent international standards such as ANSI, API, BS, DIN, GOST, and GB, making them ideal for key industries including oil and gas, petrochemical, refining, chemical, shipbuildin