China Municipal Engineering North China Design and Research Institute Co., Ltd. was established in 1952. Before 2000, it was directly under the Ministry of Construction. After 2000, he was affiliated to the China Architecture Design and Research Institute under the State-owned Assets Supervision and Administration Commission of the State Council. After more than 60 years of development, the company has developed into a professional in urban water supply, sewage treatment, gas, road and bridge, central heating, garbage disposal, water reuse, seawater desalination, urban regional support, and large-scale industrial and civil construction projects. The company has completed a comprehensive Grade A design institute integrating engineering planning, engineering consulting, engineering design, general contracting and operation of the project. The company has successively completed the “Introduction to Tianjin”, “West-East Gas Transmission” and “Shaanqi Gas Progress”. A large number of influential national major strategic engineering projects such as Beijing and South-to-North Water Transfer (East Line), and comprehensive competitiveness is at the forefront of domestic municipal design.