... as toy guns, water guns, telephones, toys and general plastic toyselectronics industry:Plastic case, nylon strap, computer, speaker package shell, mobile phone ... welding precision;3. 2600 W power output, suitable for large plastic welding with good welding effect; 4. Use high quality ... sturdy and durable, not to wear;7. Unique design of level screw, mould is easier to debug;8. Limitation welding system ...