Carving stones, soapstone, serpentine, opal stone, cobalt, verdite limestone and gemstone.
Minerals, coltan, cobalt, and gemstones.
Precious metals, copper cathodes, tantalite, cobalt, coltan.
Copper ore or copper concentrate and copper cathode & cobalt.
Manganese , copper, cobalt , precious stones.
LNG, copper cobalt zinc.
Copper, bauxite, cobalt, iron ore.
Nickel sulfate, copper sulfate, nickel chloride, nickel nitrate, cobalt sulfate, sodium vanadate.
Metal Powder Like Aluminium And Cobalt Powder.
Lithium ore, cobalt hydroxide, copper cathodes.
Zinc, tin, cobalt, and manganese ore, also we supply hard wood (black, red, rose wood).
Coltan, copper, cobalt.
Nickel oxide, copper oxide, cobalt oxide and the other metal oxide.Manufacturer
Copper oxide, copper ore, copper concentrate, manganese, cobalt, niobium, soybeans, sugar.
Copper, copper ore, copper cathode, cobalt.
Special bronze cast and machined parts, vacuum cast copper castings, aluminum investment castings, special nickel alloy and cobalt alloy castings like nimonics.
Metal salt ( nickel salt, cobalt salt, copper salt, stannous salt, chromate salt), aluminum surface treatment, ceramic pigments.
Cobalt and coltan.
Ores, chromium, cobalt above 17%+ and tantalite 50%+..
Ores & minerals coltan, copper, cobalt.
