laser cutting machine: 1.material:steel, SS,aluminium,copper 2.powder coating,painting 3.Laser /CNC machines 4.+/- 0. ... drawings or ideas. Comments on laser cutting machine 1.material:steel,stainless steel,aluminium,copper.2.finish:powder coating ... ,brushing,sand-spraying;3.fabrication machine:laser cutting machine,CNC shearing machine,CNC punching machines,CNC bending machines,stamping machines,etc.4 ...