Products DescriptionPlastic drainage plate is made by polyethylene (HDPE) or polyvinyl chloride (PVC) as the raw material of plastic floor after punching into cone by units or stiffening rib protruding point (or hollow cylindrical porous). Have 1 ~ 3 meters in length, length of 4 ~ 50 meters or more

1.Product DescriptionPlastic HDPE dimple drainage board is the use of foundation or blow molding method to produce high densitypolyethylene (HDPE) geomembrane, pressed on geomembrane pressure after the special craft the closed swelled thefrustum of a cone shape, having a three-dimensional space and

HDPE Composite Drainage Board Feature&Application