Min. Order Reference FOB Price
100 Meters US$5.00-8.00 / Meter
Product Description
HDPE double wall corrugated pipe The product is made of high-density polyethylene (HDPE) as the main raw material through a two-step molding process. The first step is to produce the "T" prefabricated strip with shrinkage, good compactness and high strength through the extruder, which is ...