Missing screws on the body of the welder? Yes. Was the packaging terrible? Yes. Are accessories cheap junk? Yes. Is it TIG welding? Of course damn it.
Pros
PULSE COOKING FUNCTION - With the tungsten arc pulse welding function, the welding current automatically changes continuously from high (peak) current to low (base or background) current and back again. This allows you to weld thinner metals and metals with high thermal conductivity without burn through. Tighter, narrower and more penetrating welds can be achieved on thicker metals