... Composite panel ,CE ,SGS standard 1. Feature1) Well weather-resistance, high rigidity, easy for maintenance, only neutral cleanser and water needed for ... 0.3mm,0.4mm,0.45mm, 0.5mm ; (2) Panel : 3 - 6mm3) Width: we could accept from 1000mm ... (for standard size: 1220 x 2440mm):3mm panel, 1500pcs 1850pcs4mm panel, 1200pcs 1500pcs5mm panel, 750pcs 1200pcs6mm panel, 650pcs 1000pcs Aluminum composite panel