C-374H Automatic Solder Feedertomatic Solder Feeder

1. Two combine together Different sending tin speed fitted for kinds welding. (time interval) efficiency.
2. Kinds welding model: by hand, automatic, complete-automatic.
3. Hand/foot switch.
4. Adjustable return tin quantity, reducing tin waste.
5. Two power for you, return temperature quickly, without high-frequency disturbing, protection environment.