we produce Primary charge roller used for laser toner cartridges.

We use PU material as the coat of the PCR,which effectively avoid polluting thte surface of the OPC drum and is really enviromentally.

No pollution and also no piercing,it has ehte excelent performance.

Every of our PCR before leaving the factory,must pass the low tempreture,high tempreture and humidity test,to guarantee that it can be used in any enviorent in the world.

With 10 years experience and strong R&D team.we are now make our products up to OEM effect and perfect printing performance.