"Control the standard by the details, show the toughness by quality". Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for Demco Gate Valve, Dci Pipe Line Fitting , Marine Fire Hydrant , Ductile Iron Flanges ,High Quality Pipe Leak Repair Clamp . We warmly welcome your participation according to mutual rewards during the around long term. The product will supply to all over the world, such as Europe, America, Australia,Detroit , Finland ,kazakhstan , Guyana .We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.