Frame: Aluminum Others: SPCC cold rolled steel Thickness: mounting profile: 2.0mm, mounting angle: 1.5mm, others: 1.2mm Specifications1. Material: SPCC, 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: ...