RUF Briquetting Systems | Briquette Machine Manufacturers Briquetters, Briquette Machines RUF is North America's premier provider of industrial briquetting systems—leveraging smart technology to improve business operations and protect the natural environment. Because making briquettes from production residues creates valuable products for the generation of heat and secondary raw materials, we help processors and manufacturers from a wide range of industries reduce their carbon footprints, enhance efficiency, and even increase profitability by generating revenues from