采购铝片

我司采购铝片,铝粒, ALLOY 3003 ,O 态 1) D = 30.6mm h = 7.5mm 2) D = 27.2mm h = 9.2mm 3) D = 22.7 mm h = 9.8mm 4) D = 20.7mm h = 10mm 数量:5TON