China Railway Signal & Communication Corp. Ltd. engages in the manufacturing of signaling systems. It operates through the following segments: Rail Transportation Control System, General Engineering Contracting, and Others. The Rail Transportation Control System segment provides a specialized “three-in-one” service comprising of design and integration, equipment manufacturing and system delivery for rail transportation control systems. The General Engineering Contracting segment includes municipal engineering contracting and the construction services of other engineering projects. The Others segment mainly manages the trading business. The company was founded on December 29, 2010 and is headquartered in Beijing, China.