2 results found. Showing results from 1 to 2. Buyer and Importer of: tungsten concentrate, manganese ore, columbite, tantalite, other metallic ores http://www.tradeholding.net/default.cgi/action/viewcompanies/companyid/465253/ Buyer and Importer of: boric acid, boron ore, cerium ore, mill scale, misch metal, nails, tungsten concentrate, aluminium shots http://www.tradeholding.net/default.cgi/action/viewcompanies/companyid/784778/ |