Open a Prefabricated Housing Factory

Establishing a prefabricated housing factory should focus on intelligence, modularization, and full-industry-chain integration. Drawing on China's successful experiences, the following five aspects can be considered for layout:

I. Build Intelligent Production Lines for Efficient and Precise Manufacturing
Adopting fully automated production lines is the core foundation. For example, China Construction Science and Industry Corporation's steel structure modular intelligent production line uses robots, AGVs, and laser cutting technology to control precision within 1-2 millimeters, producing 50 modules per day with an efficiency ten times that of similar factories in North America. Meanwhile, transforming traditional on-site sequential construction (such as bricklaying and decoration) into parallel operations in the factory, with over 70% of processes completed in the factory, shortens the construction period by more than 60%. The concrete MiC flexible production line at Shenzhen China Construction Hailong Industrial Park produces a fully equipped module every 20 minutes, with an annual delivery capacity of 20,000 to 30,000 units. Additionally, digital management is crucial; each module is assigned a unique QR code 'ID' for full traceability of production data, and concealed work inspection robots use laser scanning to automatically compare with design drawings, intercepting millimeter-level errors.

II. Develop Diversified Products to Meet Global Demand
Products should cover residential, public buildings, and emerging fields. For residential buildings, modular structures such as hotels, apartments, and senior living communities can be produced to meet the rapid deployment needs of overseas clients. In the public building sector, for example, an 84-module hotel in Papua New Guinea was completed in just over a month. In emerging fields, the demand for modular data centers is growing rapidly worldwide, covering regions such as Malaysia, Indonesia, and the Middle East. Additionally, customized services are offered, such as the Beijing Sanlihe project, which was decomposed into 156 standardized modules using digital twin technology and customized into six housing types based on residents' needs.

III. Expand the Full-Industry-Chain Market, Leveraging Policy and Cost Advantages
With an export-oriented approach, leverage China's full-industry-chain advantages (design and R&D, intelligent production, overseas logistics, and installation) to export prefabricated houses as standard industrial products. According to Shenzhen Customs data, in the first four months of this year, enterprises nationwide exported 1.68 billion yuan worth of mobile homes through Shenzhen ports, a year-on-year increase of 19.6%, covering more than 150 countries and regions. Simultaneously, seek local policy support in line with the '15th Five-Year Plan,' such as Beijing's Xicheng District using a 'land acquisition and immediate construction' approval template to facilitate project implementation. Additionally, emphasize environmental benefits (a 75% reduction in on-site waste and a 30% reduction in carbon emissions) and cost competitiveness (a 25% reduction in material waste) to attract repeat purchases from overseas clients.

IV. Continuously Innovate Technologically to Break Through Industry Bottlenecks
Overcome challenges in concrete module流水 (flow) production, such as China Construction Hailong's world's first fully automated concrete MiC flexible production line. Develop specialized robots, such as a wall panel installation robot that completes 70 square meters of wall skimming in 20 minutes with higher quality than manual work. Explore mobile prefabrication plant models, referencing Xinjiang Communications Construction's patented technology, allowing factories to move with construction sites to reduce transportation costs.

V. Learn from Successful Cases and Replicate Mature Models
Refer to the vertical factory models of China Construction Science and Industry Corporation's Guangdong Huiyang Factory and China Construction Hailong's Shenzhen Longgang Industrial Park, as well as the rapid renovation experience of the Beijing Sanlihe project, to provide replicable templates for factory construction and project implementation.