The photosensitive drum: the core element of the analog or digital electronic imaging device (such as a copy machine, laser printer, fax machine, printer, etc.), and the substrate is made of aluminum tubes; materials are S50L, M303, S63L.
Drive roller, roller and the driven roller is driven by three vector tubes for copiers and laser printers, at both ends of the pressure in sus303 or SUS24 the core axle; materials for a6063.
Heating roller: seamless pipe and welded pipe can be produced by heating and products; heating and general materials for 5052 and 5056, new materials for M034.
Pressure roller: general laser printer with a pressure roller selection of A5052 or A5056 alloy bar.
Bar: bar set usually consists of aluminum tube and flange composition; general use a6063 alloy aluminium tube production, production of the flange general use of A2017 alloy.
