Quick Detail:1、Place of Origin:Hangzhou,China2、Port of shipment:Ningbo3、Brand name:ZDM4、Type:Corrugated pipe5、Diameter:50mm,55mm,65mm,etc.6 ... :In stock 10 days;customized 15-20 daysProduct Description1、Inside diameter :50mm,55mm,65mm,70mm,75mm,80mm,90mm,100mm,etc.2 ...