Geomembrane manufacturer / supplier in China, offering Waterproof ASTM Impermeable Plastic Sheet 1.5mm HDPE Geomembrane for Sewage Pool Tanzania, White 100-800GSM Fabric Non-Woven Geotextile PP Pet for Filter Projects, Tanzania American Standard 1.5mm Geomembrane Liners Plastic Sheet Waterproof Petrochemical Engineering and so on.