Longshen Seal Manufacture Co.,Ltd

We, Longshen Seal Manufacture Co., Ltd are one of the high-tech enterprises in China??s seal industry. Introducing the advanced computer aided design system, certificated with ISO9000, we specializing in mechanical seals, O-rings and sealing materials. Our products are widely used in family water pumps, petroleum industry, living-things engineering, water treatments, general industrial pumps, submersible pumps and marine pumps, auto-compressed and cool machines.



"Technology Innovative and Service Sincere" is our company??s principle. Our company fetches in the domestic famous seal experts to strengthen the technology force and set up the long term co operant relation with many colleges and scientific research institutions in side, so that we can offer any kinds of customed mechanical seals. After long-term experiences in domestic market, our products have been proved can replace the similar products of John Crane & Burgman.



Nowadays, we have sold our products all over the world, such as North America, Europe, South-East Asia, Middle East, etc. We also make OEM for some professional pump manufacturers in the world, which guarantees our products have a low cost and high quality.



Warmly looking forward to serve you with our high qualified products, we are.
Our products includes all kinds of seals and sealing materials，such as mechanical seals, oil seals, O-rings, etc. They are used in family water pumps, petroleum industry, paper-making, dyeing, food processing, pharmacy, living-things engineering, water treatment, reactor vessel, general industrial pumps, submersible pumps and marine pumps, gas engine, auto-cooling pumps, auto-compressed and cool machine. Our products can replace the similar products of John Crane & Burgmann.