Since 1922 Sapio Group is producing and selling, through its commercial structure, all the technical, pure, mediacal gases and is offering innovative technologies for improving the efficiency of the process and for the reduction of the environmental impact. With the help from the research and developmente group of its international partner, Air Products (one of the worldwide leader company for technical and medical gases) Sapio Group is a technical partner for the customers, offering a global service and helping them for solving process problems. As far as the industrial combustion is considered Ssapio Group has developed several oxy-fuel integrated combustion systems, each for any industrial application, able to guarantee thefull compatibility with the melting system and the environmentally friendly and safe operation conditions. Since 15 years, SapioGroup is supplying oxy-fuel system for rotary furnaces to foundries and is working with its customers for the best way to use oxygen in cupolas. We can offer: Integrated oxy-fuel combustion systems for rotaries Cupola oxy-fuel burners, for increasing the production rate and reducing the coke consumption.