Operaciones Metalurgicas S. A.-OMSA is the first tin smelter in Bolivia and strategically positioned within center of Bolivian Tin Belt. The located department Oruro 210 Km. south La Paz, major city seat government Bolivia. First Smelter was founded by ...

NAME: Shimpo Limitada Location: La Paz - Bolivia Established: 1991 Services: Import/export and representations. We currently have representation of large multinationals. Acces to export metal ores such as tin, zin, Cu, Sb other concentrates from S. ...