... , no abrading to roller in long time working, long life.6. Step-down maintenance repairs charge,boost whole machine tick ... durable, enhance the class, reduce maintenance costs“Mt.Fuji” roller is a kind of machinery tool, adopting the electrochemistry recombination ... The x-y plotter,Cutting plotter, Ink jet printers, Thermal transfer (the color photograph) printer, Pictorial machine, Printing machine, ...