Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for stainless steel non-return valve, Swagelok Type Needle Valve, Tube Adapter, Swagelok Type Pipe Fittings,Tube Compression Fittings. Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. The product will supply to all over the world, such as Europe, America, Australia,Jeddah, Germany,Uruguay, Philippines.High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. We also offer agency service---that act as the agent in china for our customers. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.