boron in Brazil

Hyperion is an engineering company specializing in the design and development of hard and super-hard materials made of cemented carbide, diamond or cubic boron nitride.

Ferroligas e Metais - Cromo Metálico / Metallic Chromium Estanho (Lingotes) / Stain (Ingots) Ferro Boro / Boron Iron Ferro Cromo Alto Carbono / High Carbon Ferro Chrome Ferro Cromo Baixo Carbono …