Rubinetterie Utensilerie Bonomi, the Italian brass valve manufacturer, is celebrating its U.S. subsidiary's 10th anniversary as a U.S. corporation. RuB Inc. was established in Minneapolis in 1994 by owner Silvio Bonomi and his two sons, Luciano and Sandro. RuB sells direct to its customer base through a North American network of manufacturers rep organizations and RuB regional sales managers.