Recently, opinions are issued by the Ministry of Housing and Urban-Rural Development, the Ministry of Education, the Ministry of Science and Technology, the Ministry of Industry and Information Technology, the Ministry of Natural Resources, the Ministry of Ecology and Environment, the People's Bank of China, the State Administration for Market Regulation and the Banking and Insurance Regulatory Commission, proposing to accelerate the industrialization development of the new type of buildings, drive the all-round transformation and upgrading of the construction industry with the industrialization of the new type of buildings, create an internationally competitive "Made in China" brand, and advance the green and high quality development of urban-rural development. 

The new construction industrialization is driven by the new generation of information technology, with the whole life cycle of the project systematic integrated design, lean production and construction as the main means, which has achieved the engineering construction of high efficiency, high quality, low consumption, low emissions through the integration of industry chain, value chain and innovation chain. In the opinions, clear requirements are made on strengthen systematic integrated design, optimize the production of components and parts, promote the standardization of components and parts, and popularize lean construction.

With respect to strengthening systematic integrated design, it is necessary to promotion the whole industry chain coordination and architecture responsibility system of the new building industrialization projects. Facilitate the coordination of multiple majors. Advance the multi-functional integration design of construction, structure, facility pipeline and decoration by means of digital design to improve the integrity of the architecture. Promote standardized design. Optimize design selection standard , conduct standardized design of construction plane, elevation, components & parts and interface, and advocate less specification and multiple combination design method. Promote prefabricated building system with the focus on the school, hospital, office building, hotel and residence, etc. 

In terms of improve the production of components and spare parts, promote the standardization of components and spare parts,  optimize the integrated construction parts, compile the size guide of main components and related standard atlas of integrated and modular building parts and components,  promote the factory production of shaped steel and concrete components, precast concrete wall panels, laminated floor slabs, stairs and other common components, meet the requirements of standardized design and selection. New building materials will be developed which are safe, healthy, environmentally friendly and have excellent performance to promote the application of green building materials. 

Concerning the promotion of streamlined construction, vigorously develop steel structure buildings. Hospitals, schools and other public buildings are encouraged to adopt steel structures as a priority, and actively promote the construction of steel-structure residential buildings and agricultural houses. Promote prefabricated concrete buildings. Improve the prefabricated concrete building structure system which can be suitable for different building types, and increase the integrated application of high-performance concrete, high strength steel bar, energy dissipation, shock absorption and prestressing techniques. Advance complete renovation of the buildings. Promote the application of assembly decoration in commercial housing projects, popularize pipeline separation and integrated decoration technology, and popularize integrated modular building parts.

It is clearly pointed out in the opinions that we need to speed up the development of the information technology integration. Vigorously promote the Building Information Modeling (BIM) and accelerate the application of big data technology. Promote the integrated application of IoT technologies such as sensor networks, low-power wide area networks, 5G, edge computing, radio frequency identification (RFID), and QR code recognition at smart sites. Innovate organizational management model. Vigorously promote general contracting for the project , develop the whole process of engineering consulting and explore the engineering insurance system. Increase scientific and technological research and development efforts, and increase the joint efforts of steel-framed housing in the areas of enclosing system, material performance, and connection technology to advance the transformation of scientific and technological achievements. Accelerate the cultivation of professionals, such as professional and technical management personnel and skilled industrial workers. Evaluate new construction industrialization projects. Establish the evaluation criteria and a mechanism for the application of evaluation results.   

Furthermore, the departments of Housing and Urban-Rural Development in regions have make requirements that relevant departments need to compile special plan and annul development scheme of the new building industrialization, as well as clarifying the development goal, major tasks and implementation scope. The investment projects of the government must take a leading in applying the new building industrialization approach and encouraging social investment projects to do so.