All of the TIG functions are included in TOPWELL Mastertig series. This 250A TIG welder has DC pulse TIG, AC tig with 3 kinds of wave controls and unique MIX TIG. The amperage range is from 5A to 250A. It can weld very thin aluminum plate.
Visit our website for discount coupons, www.topwellwelders.com
Email us for more details, email@example.com