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.
Brass bar, brass sheets & coils, brass pipes, cooper sheets & coils, cooper bus bar, aluminium plate, aluminium bar, bronze bard & hollow, grey cast iron bar, cable, and welding wire.