As a leading manufacturer, we produce HDPE geomembranes (0.5-3mm) for landfills, reservoirs, and canals. Factory-welded with 100% leak-proof integrity, our products meet EPA and ISO standards for environmental protection.
Both HDPE and PVC use wedge or hot air welding and seam welding using solvent bonding. Ultrasonic thickness measurement and peel tests are done to check for bond strength after welding.