... 1.Suitable for TIG,SMAW, cutting, exclusive product, multi functions in one machine; 2. Electronic function shift, easy to operate, economic and ... initiation for TIG, stable current, concentrated arc, suitable for welding of arious metals; 4. SMAW for 2.5-3.2 welding ... 5. Handy and simple air plasma cutting suitable for cutting of variety of metallic sheets; 6. Compact, easy to install, conventient to ...