¥ 2.6
参数:
规格:0.2mm,0.3mm,0.4mm,0.5mm,0.8mm,0.9mm,1.0mm,1.2mm,1.4,1.8,2.0(m
材质:聚乙烯
用途水产养殖场、埋填场防渗、建筑基地矿产防渗等