... coating Certificate: ISO9001:2008 Inspection:CMM Customized decorative sheet metal panel 1.Material: SPCC, SGCC, SECC,Stainless Steel, ... or samples processing/OEM/ODM service providedProduce ProcessDrawings→ mould making →CNC punching →CNC bending→welding→surface treatment → ... steel, Aluminum, Aluminum alloy etc.Equipment1 Laser cutting machine, 3 plate-shearing machines, 3 NC punching Machines, ...