Jiangsu Zhongshe Group Co., Ltd. provides engineering design consulting and general contracting services in transportation, municipal administration, construction, and environmental sectors in China. Its services include comprehensive transportation planning for regions and cities, special planning for highways, water transport, hubs, ports, and logistics, as well as design, supervision, survey, testing, and project management for infrastructure such as highways, bridges, tunnels, ports, waterways, and intelligent transportation systems. The company also engages in urban planning for express road networks, public transit, parking, and urban renewal, along with architectural engineering and environmental projects like livable city, sponge city, wetland parks, and waste treatment. Founded in 1986 and headquartered in Wuxi, it was formerly known as Wuxi Traffic Planning and Design Research Institute.