ISI GROUP, is a collection Branch, engineering, trade and services as an integrated group of companies, the Group was founded in 1992 in Paris, France, the existing six companies and two offices are situated in China and Europe the five cities. ISI (BeiJing) Golden Age International Industry&Trade Co., Ltd is specializing in rail transportation items exportation with good reputation.it includes Train Carriage, Train Parts, Locomotive Container, Special Transportation Minerals & Metallurgy Steel, Rails Steel Scrap, Iron Scrap, Other Metals & Metal Products , Aluminum parts , Metal Injection Molding, CNC Milling & Turning, Gear Hobbing & Grinding, Cold Roll Forming, Production Tooling, FRP products for railway cars, and so on