toner cartridge blade/WB/DB

we produce new compatible blades for various kinds of toner cartridges. we been in this field for over ten years and well-recognized by the customers domestically and abroad. 1.we have passed ISO9001:2008 and CE certificate. 2.our blades use the PU material will not pollute the mag roller or OPC drums. 3.the angle of friction of blade are smoothly will not hurt the OPC drum. 4.we accept small orders for testing purpose. 5.welcome your enquiry,we will reply within 12 hours.