Specification:
Max depth：30m
Max width:12.8m
Max height:8m
| Item | Specification | Qty |
| 台车式燃气热处理炉 Gas heat treatment furnace | Max size:30×12.8×8m | 12 sets |
| 加热炉 Heating furnace | Max size: 12×3.5×2.8m | 6 sets |
| 退火炉 Annealing furnace | Max size: 16.5×4×3m | 6 sets |
Specification:
Max depth：30m
Max width:12.8m
Max height:8m
| Item | Specification | Qty |
| 台车式燃气热处理炉 Gas heat treatment furnace | Max size:30×12.8×8m | 12 sets |
| 加热炉 Heating furnace | Max size: 12×3.5×2.8m | 6 sets |
| 退火炉 Annealing furnace | Max size: 16.5×4×3m | 6 sets |