Buildings amp Structures 1 Crushing amp Conveying 1 Drilling amp Blasting 2 Electrical Equipment 1 Excavation amp Loading 4 Laboratory amp Appliances 1 Mineral Processing 1 Other 2 Pumps amp Pipelines 2 Transportation amp Stacking 1 Supplies amp Consumables 12 Drilling amp Blasting 2 Electrical Equipment 3 Excavation nbsp