When you're shopping for welding soldering equipment for the garage, you'll often face a choice between a machine that does more and one that keeps the setup simple. The FEIFANKE 135A and HZXVOGEN 145A are two gasless flux core MIG welders aimed at home users, but they take different approaches. Both are built for gasless operation, so you don't need to keep a shielding gas cylinder on hand.
Quick Verdict
Choose the FEIFANKE 135A if you want a machine that can take on a wider variety of jobs. Choose the HZXVOGEN 145A if you prefer a lower-priced gasless MIG for straightforward work.
Comparison at a Glance
| Feature | FEIFANKE 135A | HZXVOGEN 145A |
|---|---|---|
| Price | USD 99.99 | USD 69.99 |
| Welding modes | Gasless flux core MIG, lift TIG, stick | Gasless flux core MIG |
| Amperage range | 30-135A | 35-145A |
| Feed type | Semi-automatic feed | Adjustable 1.5-16 m/min |
| Weight | 13.51 lb | 9 lb |
Where the FEIFANKE 135A Wins
The FEIFANKE 135A's smart synergic control is its key feature. Set the amperage or wire diameter, and the machine automatically adjusts voltage and wire speed. It also suggests metal thickness, so you don't have to guess. This makes it easier to get a clean weld on your first try. You can spend less time fiddling with settings and more time actually welding.
Where the HZXVOGEN 145A Wins
The HZXVOGEN 145A is easier to move around and includes dual-voltage input with a conversion wire, so you can use it on 110V or 220V outlets without extra equipment. That flexibility is welcome if you work in different locations or aren't sure what outlet the job site has.
Product Notes
FEIFANKE 135A Flux Core MIG Welder

The FEIFANKE 135A brings a level of automation that takes the guesswork out of gasless MIG welding. Its synergic control adjusts voltage and wire speed once you set the amperage or wire diameter, and it suggests metal thickness, which is a real help when you're learning. That means fewer test welds before you feel confident on your workpiece. The duty cycle is the limiting factor here: at 30%, you'll want to let the machine cool down between longer runs instead of welding continuously for hours. If you're putting together a home workshop and want cleaner starts without having to dial in every setting manually, this model is a solid choice for garage repairs and small fabrication jobs.
HZXVOGEN 145Amp Mini MIG Welder

The HZXVOGEN 145A is built around simplicity. It's a gasless flux core MIG that can run on 110V or 220V outlets thanks to the included conversion wire, so you don't have to worry about which circuit is available in your garage or at a friend's place. The 145-amp ceiling gives you a little more headroom for thicker metal. The main trade-off is that it's a single-process machine: if you later want lift TIG or stick, you'll need a different unit. If your projects are mostly sheet metal and you're happy to stay with one process, this is a practical way to get started.
Final Choice by Use Case
Choose the FEIFANKE 135A if you're building a garage workshop and want to avoid buying a second welder later. Choose the HZXVOGEN 145A if you need a straightforward machine for light sheet metal jobs and want to keep your setup simple. If you're still unsure, think about your next few projects: if they involve different metals and thicknesses, the FEIFANKE's extras will pay off; if they're all thin steel, the HZXVOGEN covers you.