Weldon Valves is a professional indsutrial valves manufacturer and supplier, with products of top-notch quality and resonable price. We are commited to providing unreserved services to the whole world. In addition, we are dedicated to offering customized ...

Except for product selection, at our company you will find quality, durable hardware that can stand up under the most rigorous applications. Our products are API and CE (TUV) certified, which are widely used in oil rigs, satisfying clients from the Americas ...

Xinhai set design, development and production of valves in high-tech enterprises. Major producers are: ball valves, butterfly valves, check valves, gate valves, globe valves, plug valves, filters and industrial products. In order to meet customer needs ...