Shanghai Minlian Mechanical Seals Co., Ltd It is one of the main members of China Hydraulics Pneumatics & Seals Association.

This company professionally produces a variety of mechanical seals applied to all kinds of pumps, reaction cauldrons and other rotating machines, is one of the companies that acquire the licenses most presently. The acquired licenses specializes as follows:

1 Spring mechanical seals that the pressure in annular seal space less than 15Mpa;
2 Rubber-bellows mechanical seals;
3 PTFE-bellows mechanical seals;
4 Mechanical seals for reaction cauldrons that the pressure in annular seal space less than
6.4Mpa;
5 Large mechanical seals (the diameter of axis more than 130mm);
6 Mechanical seals for submersible pumps

This company has advanced technique, and is well equipped with advanced test and inspection facilities. It has excellent capability of design and manufacture, and could provide the good service of maintain for consumers. Its products were used in many fields, such as Petro-chemical, Oil fields exploiting, Oil refining, Oil transporting, Pharmacy, Paper making, Shipping(ocean), Metallurgy, Electric power, Water supply, Printing and dyeing, Sewage treatment, Environmental protection, etc. Also, it can produce circulative pumping station, pressure pot, manu-liquid-adding pump, condenser, segregator, etc, for the system of mechanical seals.

"Minlian" mechanical seals have kept excellent for three years in the selective examination of State Bureau of Quality and Technical Supervision, and this developed " ML2261N-150" mechanical seals for reaction cauldron was awarded 2003 Excellent New Product by China Hydraulics Pneumatics & seals Association.

We pay great attention to the quality of products, deliver goods timely and faithfully and supply reasonable price. We have set up long-term business relationship and share good credit among our customers.
We welcome domestic and foreign customers to negotiate and develop together!