Just got mine in yesterday.
From a visual inspection of the gun and welder, it is equal too or even better than my Lincoln that was three times the price. The Eastwood welder is Made in China. For everyone (including me) that thought it was somehow made, or assembled, or had the stickers put on, or had any components come from America, that's not the case.
The gun/cable assembly is far superior to the cheap one included with my Lincoln, in terms of looks (quality) and ergonomics.
The ground clamp is a little chintzy (same one my Lincoln has) and the ground terminal (on the ground cable/clamp) has broke (on the Lincoln) a couple of times.
Tensioner/drive wheel system is made of plastic. Lincoln also has a plastic drive wheel/tensioner assembly, but their design is far superior and a better plastic.
The internal wires for changing polarity leave a bit to be desired. The wires are decent gauge, but are not very flexible. Probably related to the limited number of strands found in Chinese wiring. Heat shrink job was not very good, using poor quality Chinese heat shrink.
Product had that too infamous "Made in China" plastic smell, no big deal really just air it out.
Have not welded with it, but overall I am extremely happy with my purchase. Appears to overall be a quality piece. Customer service has mostly been good with Eastwood.
After having purchased a brand new expensive Lincoln a couple of years ago and having problems while welding I was not impressed with customer service.
It was 6 months old and having all kinds of wire feed trouble (related to plastic drive wheel hub system). I called Lincoln and explained the problem and that I am pretty good with welders and welding and knew what was wrong. They essentially told me to take it to a local repair center. That sure works well if you are not a hundred miles or more from one. Would not send me replacement parts for it. I've since purchased all metal drive wheel hub components to retrofit to get it going good again.
If I had the opportunity at this price point, when I purchased my Lincoln, I would have purchased this Eastwood welder instead.
I would tell anyone else to not hesitate to purchase one at this price point.