【Advanced Technoledge】Gasless IGBT Inverter adapted the most advanced IGBT inversion technology. Equipped with unique electronic reactor circuit, which can precisely control the short-circuiting transfer and mixed transfer.The Automatic Feed Flux Core Wire Welding Machine uses 0.8mm welding wire to weld work 2.0mm-thicked pieces with stable arc welding performance and great forming effect. The splash is small during welding work. Perfect thin plate welding machine for all kinds of vehicles. 【Gasless Welding】Gasless Inverter MIG Welder adapts flux-cored welding wire, which automatically releases metal inert gas during the welding process, so that airless welding can be easily realized, eliminating the need for heavy gas cylinders. 【Easy to Operate】The Automatic Feed Flux Core Welder is designed with an All-In-One digital knob with 9 gears that can control and adjust multiple welding parameters, which is so easy even for novice welder to operate this MIG Welder. 【Safely & Portable Design】The shoulder strap design of this Portable Welding Machine can be easily carried around for welding. Equipped with overheating protection, the device will automatically stop welding when the input voltage, output current or internal temperature exceed the rated value. 【3 Years Warranty】To ensure your shopping experience, we offer a 3 years after-sales service on condition that damage by non- human factor. If you have any inquires for the welder o welding accessories, feel free to contact us.