- Oil seal kit, origins from Germany, make sure that the pressure performance stays in a more stable way.

- 4sets quick coupling helps the operator to prepare the machine better before and after welding, and we use STUCCHI which from Italy ensures no hydraulic oil leakages when unplugging or plugin.

- Using an integral shaft (top chromate treatment) instead of the assembled shaft, ensure the chassis strength to avoid possible frame twists or deform when dragging the pipe with extreme parameters.

- We use Dupont from the USA for coating the heating plate, which is the best in the industry. It's many stickers on an aluminum plate, more non-sticky to plastic pipes surface. The temperature deviation of different points on the heating plate is 2-3 degrees (small size machine) and 5-6 degrees (big size machine).

- Safety Switch, which guarantees the operators' security, even with power on, the trimmer will not be running if operators do not press the button.

- Ergonomic design

- Solid relays have a bigger load capacity and working in a more stable situation, which has a much longer life.

- The circuit breaker works with an electricity leakage protection switch. Including the earth wires, there're 2 elements to activate the protection when electricity is leaking.

- Non-fan motor (small size machines), waterproof, sand-proof, and dust-proof at a higher level. The motor provides sufficient/full power to provide support for hydraulic power.