Our Story Perhaps in your understanding, welding machines are heavy and difficult to operate. Because of the complicated wiring steps, confusing control panel and feared of getting burned, many non-professionals are discouraged. However, as early as 2017, SSIMDER had noticed that instead of hiring a professional welder or spending time learning how to operate an old-fashioned welding machine, consumers would prefer using a Lightweight and easy-to-operate tool to do some small home repairs on their own. After a year of research and development and testing, in 2018, the SSIMDER team finally launched a Portable 6-pound Stick welding machine in the United States, which has won unanimous praise from users. Since then, S Simder has been deeply involved in the field of household welding machines making welding machines more multi-functional, lighter, and easier to operate has become our main development purpose. Starting from the needs of customers, and since then we have launched multi-functional but lightweight products such as 2 in 1 MIG/ARC Welder, 3 in 1 MIG/ARC/TIG Welder or even 4 in 1 Welding Machine. We are committed to making products interact and resonate with users. What do we have? Stick Welder, MIG Welder(Gas/Gasless), TIG Welder, Plasma Cutter and Welding Accessories. We Highly Value your Opinion Thank you for supporting us, if you had any questions, féel free to contact us.