... in Japan, India,Western countries.We supply all kinds of roller bushing for laserjet printes.H P1000, H P1200, ... P4250, HP4500, HP5000, HP5100, HP5L, HP8000, HP8100, HP90001.All of the bushing are made by high quality plastic,not reclaimed ... Ltd. is a professional magnetic roller manufacturer, integrating the consumable research, production and sale. With continuous improvements for aluminum sleeves, ...