A company specializing in vacuum furnaces, heat treatment furnaces, industrial furnaces, and plant and factory automation facility manufacturing

| List | Content |
| Usage and advantages |
Very good in terms of quality and surface glossiness Can be used for bright heat treatment of metals that contain easily oxidated elements such as Cv, Fi, Ta, Mo and W due to its ability to remove oxidated materials. |
| Specs |
Operation temperature : 500 °C ~ 1,350 °C Operation temperature : ± 5 °C Operation vacuum level : 10-2 torr Max cooling pressure : 6 bar |

| List | Content |
| Advantages from the perspectives of production technologies |
Minimizes the load of main processing Supports fluxless brazing Supports heat treatment of special materials Facility work made simple and easy |
| Advantages from the perspectives of the working environment |
Good working environment Atmospheric temperature close to room temperature Leakages of explosive gas and pollutant gas are highly unlikely. Good economical merit |
| Type | Hardening room size | Insertion quantity | Power consumption | |
| Diameter(Φ) | Length | Kg | ||
| PIF-40 | 400 | 600 | 150 | 45KW |
| PIF-60 | 600 | 800 | 250 | 50KW |
| PIF-80 | 800 | 1,000 | 400 | 65KW |
| PIF-100 | 1,000 | 1,200 | 800 | 80KW |
| PIF-120 | 1,200 | 1,000 | 800 | 80KW |
| PIF-160 | 1,600 | 1,800 | 1,200 | 100KW |
Can be customized for other specs and conditions (carbon, molybdenum, etc.)