材质 PVC
用途 自来水管
公称外径 20*110
规格 20*2.8(60米)20*3.4(60米)25*3.5(60米)25*4.2(60米)32*4.4(60米)40*5.5(60米)63*8.7(60米)75*10.3(60米)90*12.3(60米)110*15.3(60米)20*2.3(60米)25*2.3(60米)25*2.8(60米)32*3.0(60米)32*3.6(60米)40*3.7(60米)40*4.5(60米)50*4.6(60米)50*6.9(60米)50*5.6(60米)63*5.8(60米)63*7.1(60米)75*6.9(60米)75*8.4(60米)90*8.2(60米)90*10.1(60米)110*10.1(60米)110*12.3(60米)