Discover the SWT - NSGM1 220V 0.2-2.0MM Thickness Fish Tank Hot Wedge Welder, a versatile geomembrane welding machine perfect for LDPE, PVC, HDPE, EVA, and PP materials. With CE certification and a 2-year warranty, this welder offers high precision, stable performance, and excellent work quality for projects like highways, tunnels, and reservoirs.