... cold-roll plate etc2. Equipment information: CNC punching machine,guillotine shear,CNC milling,general milling machine, squeeze riveter, ... drill press,CNC folding,WSE, CO2 shield welder, spray coater,automatic screen,assembly line.3. Specification:as ... treatmentPowder coatingMachine equipmentCNC punching machine , guillotine shear, CNC milling, general milling machine, spray coater, squeeze riveter ...