... .Core: LDPE 4.MOQ:500sq.m 5.Certificate: CE Specifications Panel thickness3mm,4mm,5mm,6mm,Aluminum Thickness0.15mm,0.21mm,0 ... ).Delivery:10-15 days after deposit5).Weight:5.5kg/square meter base on 1220*2440*4mm6).Nonstandard sizes are available according ... .Guangzhou International Purchaing Center,and so on . granit aluminum composite panel