iron materials Česká republika

... of the parent company ALTA Invest, Co. The Unit specializes in the raw materials technology supplies both for the surface and underground mining. Technologies supplied by the Unit, which are well known in the countries of the Commonwealth of Independent States (CIS) as well as in Vietnam, are intended for both mining and enrichment of minerals and raw materials (coal, iron ore, etc.) and mining and dressing of materials for building industry (gravel, sand, etc.).