China Tiesiju Civil Engineering Group Co., Ltd. (CTCE) is a comprehensive construction company with significant expertise in various construction sectors. CTCE is a key member specializing in premium quality contracts for railway construction, road infrastructure, municipal projects, housing construction, and mechanical and electrical installations. The company holds qualifications for a wide range of projects, including bridges, tunnels, roadbeds, road surfaces, railway track laying, girder railway electricity projects, electrification projects, telecommunications engineering, architectural decoration, fire facilities engineering, tunnel construction, steel structure engineering, road traffic engineering, urban rail traffic engineering, and Water Resources and Hydropower projects.