1.Material: Galvanized sheet 2.External size:362.6*308*22.1mm 3.OEM service 4.ISO9001:2008 certification 5.Rational price Specification: 1) Material: Galvanized sheet,0.8 mm thickness2) .External size: 362.6 * 308 * 22.1mm3) Equipment information: CNC punching machine,guillotine shear,CNC milling,general milling machine,drill press,CNC folding,WSE, CO2 shield welder, spray coater,automatic screen ...