Through the integration of our 6 business lines you will find products and services in one place. Jofré Foundry. Hugo Jofré and Sons Foundry. Jofré Associates Jafa structures Mixtures2 For this new version of Expomin 2025, we want to present to the Chilean and international market, the innovations in the area of copper flotation, these have been key to improve the efficiency of the equipment, optimizing the mineral separation process. Some of the innovations and patented products that have contributed to this improvement are: Improved flotation cell designs: Jofré companies have developed more efficient flotation cell designs, with optimized geometries and improved aeration systems. These patented designs allow for higher kinetics in the flotation process and better mineral separation, resulting in higher copper recovery. Automated control systems: Patented automated control systems allow flotation parameters to be monitored and adjusted in real time, thus maximizing equipment efficiency and copper recovery. These systems use advanced algorithms to continuously optimize the flotation process and minimize operating costs. Enhanced Spares Components: Proprietary spares components, such as impellers, dispersers and stators, have been developed to improve flotation cell efficiency. These components are designed to maximize the mixing of pulp and air, resulting in better mineral separation and higher copper recovery, these spares are custom designed to each customer’s requirements.