COLSUMINERAL.E.U. (Colombian Mineral Supply)consultancy companies in the mining sector, raw material suppliers, industrial buyers and trading companies, of metals minerals, advising management buying selling commodities.Inverciones Management ...

We are a colombian company, we can supply wood products, mineral products and others more products from Colombia.

G.C.S. is a Colombian trade corporation. Our main activity the coal trade, our has high calorific value and low sulphur content. In other hand we also evaluate sale investment projects not only from Colombia outside.G.C.S. offer you different ways of focusing ...