Shikha 250Amp ARC Welding Machine Dual 110 220 volts, Portable DC Inverter Wel Posted on December 10, 2023 by admin Shikha 250Amp ARC Welding Machine Dual 110 220 volts, Portable DC Inverter Welder 20-250Amp IGBT Digital Display LCD with Welder Inverter Welding Machine Kits.