China HDPE LDPE LLDPE Geomembrane Pond Liner
HDPE LDPE LLDPE Geomembrane Pond Liner 0.5mm 1.0mm 1.5mm 2.0mm. LDPE geomembrane liner adopts low density polyethylene film as basic impervious material, with geotechnical cloth as water conducting layer, through two stages extrusion, three rollers calendering coiled material.
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