Inner wall underground mine

vertical sag mill

midrex process reactor

Limestone – processing plant

Metal hopper – 3d

Mine – module location

Plant; elevation and front view of a warman pump

Bucket

conveyor belt ; in mining company

Piping acid plant

3d thickener

3d winch for mineral extraction

Hopper for mine cars – antamina

2d machinery

kick detail

Foundry

3d lattice

mineral treatment

3d dump chute

courtyard civil works

Hopper structure crusher