PS Heavy Parts is an ISO9001:2008 certified manufacturer in Changzhou China since 2003, and start to export in 2014. We are specialized for all kinds of needle roller bearings, cylindrical roller bearings, one way clutch bearings and rollers for construction machine such as excavator, loader, dozer and so on .

We register our Trade Mark “PSMFG” in 2018.

After years’ hard working, we have been one of the leading export companies in China for these NRB, CRB, OWC for construction machine parts market. The export ratio is more than 60% and we are specially for USA, Germany, Italy, France, UK markets.

PS Heavy Parts not only provides the high quality bearings, but also the solution for the bearing design for construction machine.

PS’ “Always the Professional One” slogan is always in our mind and with real action to provide bearing solution to our customers.

PS is always ready to give your fast reply in 24 hours.

Please do not hesitate to contact us if you need any of our bearings.