Agent for several cement producers and aggregate mines in North America, south America & caribbean. All products exceed astm-150 and astm-33 standards. Speciatlity is #57 and #89 crystallized crushed limerock.

Mining company working in the caribbean, exploding big lands withbauxite reserve, and a new technologie to convert bauxite aluminium oxide with out using bayer process, that system make huge saving energy produce oxide, we are search for client direct, not ...