Mules are used to drag the ores from mines then dumpers are used to transport 5 to 7
Metric Tons material from mountain areas, then trucks are used to transport the material for
about 800 Km from mines to port city Karachi for Export to various country in the world, Material
also stored in Karachi in various Godown for sizing, crushing, grinding, screening and washing
it is sorted in sized material, other particles remove in wastage.