HAOYING Valve technology Co., Ltd is located in “china pump & valve town”—Oubei，which is along side the national highway G104， and is not far from wenzhou airport and train station. It enjoys a very convenient transportation.

Fueled by a dedicated R&D team and state-of-the-art factories,we not only produce exceptional existing products but also undertake bespoke design and manufacturing to meet individualized requirements. Our commitment to excellence is evident in our adherence to advanced management systems and certifications, including ISO 9001, ISO 45001, PED CE, UKCA, API 6D, API 607, API 624, API 6FA, ISO 15848, and more.

As a global supplier of industrial valves, Haoying is dedicated to providing our customers with the best possible products and solutions.

Hard to find suitable valves?

Besides our own factory, we also have more than 300 valve suppliers. Haoying is professional and resourceful enough to find the right valves for you.

Worry about the product quality?

Haoying owns an experienced quality-checking team that guarantees valve quality strictly on casting, machining, assembly and other parts.produce the reliable products for you.