Zhejiang Communications Technology Co., Ltd. engages in infrastructure engineering business in China. It is involved in the investment, designing, construction, maintenance, and engineering project consulting and management of transportation infrastructure, such as roads, bridges, tunnels, rail transit, ports and docks, underground projects, etc. The company also engages in municipal projects, such as housing construction and municipal engineering, water affairs, and lighting; and production and sales of prefabricated concrete components, steel structures, traffic safety, and protective equipment.