China High Speed Transmission Equipment Group Co Ltd is an investment holding company engaged in the wind and industrial gear transmission equipment business. The Company operates its business through four segments. The Wind and Industrial Gear Transmission Equipment segment is engaged in the design, development, manufacture and distribution of mechanical transmission equipment used in wind power and industrial applications. The Rail Transportation Gear Transmission Equipment segment is engaged in the manufacture and distribution of gear transmission equipment used in rail transportation. The Trading Business segment focuses on bulk commodity and steel industry chain. The Others segment principally comprises services on lighting projects, municipal landscape projects and engineering procurement construction projects.