1. Multi-functional: TIG/MMA/Cutting. Original design.
2. Electric switch, easy and reliable to operate, economical and durable.
3. For TIG: smooth arc-start, stable welding current and concentrated arc. Suitable for welding different metals.
4. For MMA: smooth arc-start, stable welding current.
5. For cutting: plasma cutting, suitable for cutting various metals. Easy to operate.
6. Small, light and portable. Easy to install.
7. Specially designed electric circuit. Simple structure, safe and reliable.