LiSin is a specialist manufacturer committed to manufacturing an assortment of sanitary pipe fittings established in 2002.

Our stainless steel pipe fittings such as clamps, hose supports, grooved couplings, are used in various industries including pharmaceutical, dairy and food process, beverage, wine, cosmetic, drinking water, fire-fighting, chemical engineering, etc. Our functional expertise and decades of pipe fittings manufacturing experience enable us to provide customers with not only high-quality products but also exceptional service, even the custom manufacturing, installation and debugging.

We have our own casting factory, and well equipped with pickling equipment, hydraulic adjust machines. We pay special attention to technology investment, introducing foreign advanced equipment and technology to upgrade our pipeline products. What’s more, to further service customers overseas, we conduct global marketing and research in Germany, Belgium, Brazil, the United States, Korea, India and other countries. By virtue of these, the quality of our pipe fittings achieved the leading level in the industry and our products are well received by overseas customers.

Lisin is your reliable supplier for industry pipe fittings with ISO, CE, 3A certifications. Our sanitary fittings and clamps are manufactured strictly in accordance with international standards of ASTM, 3A, SMS, DIN, IDF, RJT, UL213, etc.

Where there are pipelines, there is LiSin. Lisin also provides custom clamp solutions to OEMs, retailers, and distributors with functional expertise and decades of experience. We would welcome the opportunity to earn your trust and deliver you the best service in the industry.