Ligas Gerais Industria E Comercio specializes in the processing and marketing of metallic Silicon, ferrosilicon, special alloys and inputs for non-ferrous metallurgy, steelmaking and refractories, in addition, the new unit, located in São João Del Rei is specially designed for the production of high purity metallic silicon and ferroalloysXXXXwww.ligasgeraisXXXX.br/