Copper, iron, mineral.
Tin mine, steel bar, bar bender & culter, concrete technology, compaction, demolition, utility
1.finished and semi finished steel
11.steel billet | steel bloom | steel slab | steel angel | rebar | wire rod
2.iron minerals
22.sponge iron (dri) | iron pellet | iron concentrate | hbi | cold briquetted iron and carbon (cbic)
3.cement & clinker
33.clinker | cement | white clinker |white cement | blast furnace slag
4. minerals
44.garnet abrasive | copper concentrate | bentonite | limestone | hydrated lime | dolomite | gypsum.
