Copper, copper concentrate and copper products.
Urea, cu and sulfur technical.
Raw silk yarn , raw cotton,cotton yarns, Iron ore, HMS1,2, 1&2, cast iron,copper, steel.
Non Ferrous Metals, Metal Powders, Rare Earth Metals, Metals And Alloys:, Niobium, Rhenium, Nickel, Wolfram, Tin, Nichrome, Vanadium, Aluminum, Brass, Copper, Titanium, Molybdenum, Tantalum, Magnesium, Zirconium.
