... powder coating,etc various storage boxes punctual delivery red painting new metal storage boxesMaterial:Cold rolled steel, ... customer's drawings, samples or specific description. Making process:laser cutting, stamping, CNC bending, punching, welding, riveting, ... anodize, electronic polish, silk-screen or customized. Service type:OEM, ODMPrototype leadtime:7-10daysProduction leadtime:30days after 30 ...