厂家(产地):河北联塑
公称外径:20*2.8mm(mm)
用途:自来水管
壁厚:2.8(mm)
长度:4(m)
产品规格:
20*2.8mm,25*3.5mm,32*4.4mm,40*5.5mm,50*6.9mm,63*8.6mm,75*10.3mm,90*12.3mm,110*15.1mm,160*21.9mm