| Raw material preparation | 
|   | 
|  | 
| Surface treatment before explosion | 
|  | 
| Explosion site preparation | 
|   | 
| Hoisting at the explosion site | 
|  | 
| Explosion site | 
|  | 
| Hoisting after explosion | 
|  | 
| Leveling after explosion | 
|  | 
| Sawing after explosion | 
|   | 
| Surface polishing after explosion | 
|   | 





 
												 
												 
					 
					 
					 
					 
					 
					