Railway Technology (Transport & Systems) Zone:Rail transit & railway rolling stock equipment, components, and electromechanical systems; depot equipment; power supply systems; communication & signaling systems; automatic fare collection (AFC) systems; elevator & escalator systems; fire alarm systems; HVAC systems; environment & equipment monitoring systems; integrated supervision & control systems (ISCS); ticket clearing & settlement systems; platform screen door (PSD) safety systems; construction materials, equipment, safety, energy-saving, environmental protection technologies, and maintenance for rail transit & railway construction.

Infrastructure Zone:Railway facility construction, station & yard equipment, track laying, maintenance & repair equipment & technologies; railway civil engineering, bridges & roads, environmental engineering, landscaping, public utilities construction.

Tunnel Construction Zone:Tunnel construction machinery, accessories, materials & technologies, engineering machinery, safety devices & equipment; underground traffic inspection, exploration technologies, construction materials & technical equipment; construction machinery & supporting equipment for underground lines, signaling, bridges, tunnels, station buildings, etc.

Public Transportation Zone:Intelligent traffic management systems, road toll system equipment, smart transportation products & security monitoring equipment; video surveillance equipment, traffic information collection equipment, traffic control equipment, road toll system equipment; subways, automobiles, buses, and other rail transit vehicles.

Power/Transport/Railway Operations Zone:Power equipment, converter substations, power supply systems, overhead line equipment (OHE), railway operation management systems, communication & signaling facilities, train protection technology equipment.