Bentonite.
Aluminum in ingots and scrap, copper cathode, copper ore and scrap, used rails and steel scrap, hms 1 and 2, metals ferrous and non ferrous, lithium ore, coltan (tantalite) ore, cobalt.
Barite, sulphur, caustic soda , soda ash , potassium chloride kcl , calcium chloride cacl2, barite , bentonate , hcl , calcium carbonate caco3 all kinds of mesh.
Phosphate rock raw sulfur unprocessed phosphate from mines raw materials for the chemical and fertilizer industries.