Features: 1.New steel structure, the mechanical synchronous transmission technology,through the pressure regulating valve, pressure in the weld region to achieve uniform. 2.suitable for all types of thermo plastic sheet (PP-R, PP-H, PP-B, PP-S, HD-PE, PVC-U, PVC-RL, PVDF…) 3. Control system adopts Siemens PLC, button operation. 4. According to the materials data to select specific welding pressure,temperature. 5.3mm-40mm welding ability, special welding thickness up to 60mm. Range of Application: Manufacture of reservoirs, tanks and containers, manufacture of plastic apparatus, pipeline construction, ventilation systems, serial welding, water treatment systems, scrubbers, environmental technology, swimming pools, transport and logistics.