... coating, not only for iron sheet and aluminum sheet, but also for stainless steel and aluminum extrusion;meanwhile, it is equipped with the ... *1550mm7Weight400KG8Precision0.05 mm9Input file format.plt10Feeding speed10~40M/MIN11MaterialsStainless steel,aluminum extrusion, galvanized sheet,aluminum sheet …etc12RangeTypes of channel letters made of metals.