MFHSL series fireproof fence door function MFHSL series fireproof fence door manufacturer
Specification
Description
Seller Info
| Order number | Telephone inquiry |
| Processing and customization | yes |
| Item number | 4304 ali02 |
| brand | billion coal |
| model | MFHSL |
| Alias | Fire Fence Door |
| use | Used in dangerous places with coal dust and methane explosive gas underground in coal mines |
| Motor power | 0 |
| Whether to provide exclusive supply for cross-border exports | no |