Copper cathode, tin ore, tungsten ore..
Niobium and tantalum products, tin, tungsten and timber..
All minerals, tin, tungsten and tantalum.
Copper cathode, tin ore, tungsten ore.
Copper concentrates, high carbon ferrochrome, ribbed reign forcing steel bar (a400/a500), antimony concentrate, roasted molybdenum oxide/concentrate, ferro tungsten, granular sulphur.
Copper/nickel ores, lead, cobalt, tungsten, tin, tantalum, niobium and silver separated residue, furnace bricks etc..
Copper ore and concentrates, tin, tungsten, tantalum, and niobium mainly non ferrous metals.Consultancy services