Exhibition of machines and equipment for gold jewelry and precious metals. Gemological instruments. Oromacchine puts the best machines for working precious metals on show to qualified operators from all over the world in a context that is optimum both in terms of rationality and exhibition visibility. Whether the process in question is chainware, stamping, casting or rolling, laser welding or high carat work, “made in Italy” machines permit increasingly higher production speeds, quality and competitive. In the 6,000 square meters of Pavilion L, the operator will also find software for design and management, alloys, semi-finished products, safes and cutting edge security solutions.