Company's Profile Metalurgica Riba, s.l. is a Barcelona, Spain-based company established in year 1975 which is specialized in the sales and services (installation, maintenance and repair) for industrial and marine engines, diesel and gas generator sets, combined heat and power (CHP) cogeneration facilities and hydroelectric power plants. We deal with used power plants, diesel and natural gas engines up to sixty megawatts and various used equipments. Thus we have been exporting used ...