While searching for a good MIG welder for any purpose, you might come across numerous models from obscure companies. More often than not, these are Chinese-made MIG welders, and if their reviews mean anything to you, they can work extremely well in certain settings. In fact, the HITBOX MIG 200 is a Chinese-made MIG welder by Shenzhen Unitweld. This would have been a surprise about a decade or two ago when cheap, high-quality welders weren’t a thing.