Zambello Riduttori Srl was founded in Castellanza, Italy in 1957. The founder, Mr. Zevio Zambello, passed down his passion for gearboxes to his two sons, Elio Zambello and Alexander Zambello. Since its establishment, ZAMBELLO Group has specialized in the production of gear boxes, specifically supplying them to rubber and plastic extrusion machine manufacturers. In the past few decades, ZAMBELLO Group has gained considerable experience due to its continuous concern and focus on the needs of rubber and plastic extruders. This has created today's ZAMBELLO Group and has become a world-renowned manufacturer of extruder equipment. Special gear box, and become the reference and imitation object of other industry players. ZAMBELLO Group's policy is based on continuous research and development, allowing ZAMBELLO Group to manufacture high-tech and efficient products with excellent product reliability. These products are carefully selected from materials and parts, processed with advanced CNC m