The 200m TIG Welding Machine is a high-efficiency welding machine that operates at a voltage range of 220-440 volts. This machine is in brand new condition and is designed specifically for TIG welding applications. With a frequency of 50 Hz, it delivers a consistent and stable arc for welding a variety of metals. The machine has an arc current range of 20-400A, providing the flexibility to adjust the welding current to suit the requirements of the job. Whether youre a dealer, distributor, fabricator, manufacturer, producer, retailer, supplier, or wholesaler, this machine is an essential tool for your welding needs.