HDPE geomembrane (also known as waterproofing membrane), thickness ranging from 0.2mm to 3.0mm; thickness above 0.8mm is referred to as waterproofing board. It is a waterproof and barrier material made primarily from high-quality polyethylene raw resin. The main component is 97.5% high-density polyethylene, with approximately 2.5% of carbon black, anti-aging agents, antioxidants, UV absorbers, stabilizers, and other additives. Strong waterproof and isolation properties.

Environmental Protection and Sanitation: Waste landfill, sewage treatment plants, power plant settling ponds, industrial, and hospital solid waste disposal; Hydrology: Seepage prevention, leakage plugging, reinforcement of river, lake, reservoir embankments, waterway seepage prevention, vertical core walls, slope protection, etc.; Municipal Engineering: Subway, underground construction of buildings, green roofs, waterproofing of roof gardens, inner lining of sewage pipelines, etc.; Landscape: Artificial lakes, river courses, reservoirs, golf course pond linings, slope protection, waterproofing and moisture-proofing of green lawns, etc.; Petrochemical: Seepage prevention of storage tanks in chemical factories, oil refineries, and gas stations, reaction ponds, sedimentation pond linings, secondary lining layers, etc.; Mining: Seepage prevention of washing pools, leaching pools, ash ponds, dissolution pools, sedimentation pools, stockpiles, tailings bottom lining, etc.

Traffic Facilities: Road foundation reinforcement, culvert seepage prevention; Agriculture: reservoirs, drinking water ponds, water storage ponds, seepage prevention for irrigation systems; Aquaculture: intensive and factory-style ponds, fish ponds, shrimp ponds lining, sea cucumber pen slopes; Salt Industry: salt field crystallization ponds, brine pond coverings, salt pond plastic covers, etc.