聚乙烯hdpe双sn8 500毫米600毫米700毫米800毫米墙壁波纹pe100 200毫米排水管dwc hdpe塑料涵管价格
€0.1021 - €1.15
Min Order: 100 meters
CNSupplier
黑色900毫米1000毫米1200毫米6 24英寸36英寸sn8 SN6 800MM毫米塑料dwc污水涵洞Hdpe双壁波纹排水hdpe管
€0.2134 - €8.26
Min Order: 1000 meters
CNSupplier
Factory Price 6 inch sn8 Plastic PE Double Wall Corrugated Pipe HDPE DWC Culvert Pipe
€0.2134 - €2.46
Min Order: 100 meters
CNSupplier