... speed and efficiency,low cost Metal Laser Cutting Machine,Metal Laser CutterPRELAS-Y4040 metal laser cutting machine(Patent:ZL2011303204794,ZL2011302611187)1.4040 Metal Laser Cutting Machine Technical Specification ... , auto components, decoration, nameplate, advertisement, crafts, electronics, toy, package, etc.2) Applicable materials: Metal or non-metal materials such as stainless steel, carbon ...