Double-Rich Polyurethane Products and Seals (China) Limited

We are special enterprise make seals and PU products. Also, we are dealing a lot of items which used in oilfield.

Main products:

1, seals used in hydraulic and pnematic cylinders, including Rod seal, Piston seals, wipers, washers, Vee packing seals, made of PU, PTFE and Rubber.

2, many kinds of spiders used for shaft couplings, made of PU and rubber. The type we made now including: GR, MT, SBT, HRC, H, SURE-FLEX.

3, Parts used for oilfield, such as Polypack, HNBR boots, Hammer union seals, POM BUSH, Bronze back up rings, centralizers made of aluminum. And other parts.

Our customers now are from USA, Mexico, Saudi Arabia, Pakistan, India.