Established in 1966, DAVI-Promau has always manufactured plate rolls, investing all energies in developing, improving, and researching plate roll applications, and introducing many technologically innovative applications. DAVI-Promau sales have grown nearly 500% in five years, to make the company a world leader in heavy plate rolls. DAVI builds more than half of the Italian production, the highest in the world. DAVI-Promau holds International Patents for its exclusive and unique machines. The company offers CAD design, quality control, assembly, finishing, testing, and subcontracting