Standardized Prefabricated Housing

Standardized prefabricated housing, also known as modular construction, is an industrialized building method that involves prefabricating modules in factories and assembling them on-site. It is characterized by high efficiency, precision, and wide application, and has become a new trend in the global construction industry.

Core Characteristics

1. Industrial Production
   Modular construction breaks down a house into independent modules, with over 90% of the processes completed in factories, including ceilings, floors, plumbing and electrical systems, and bathroom waterproofing. The modules can incorporate interior finishes, allowing for theoretical occupancy upon connection to electricity. For example, the CSCEC Hailong Intelligent Construction Industrial Park in Shenzhen, Guangdong, has an annual delivery capacity of 20,000 to 30,000 modules, demonstrating its large-scale production capabilities.

2. High Efficiency and Precision
   Through parallel operations, automated vertical warehouses, and intelligent production lines, construction periods are reduced by over 60% compared to traditional buildings. Design errors are controlled to the millimeter, and each module comes with an 'ID card' (containing project name, model, production date, etc.) to ensure assembly accuracy and traceability.

3. Wide Application Scenarios
   It has been applied to hotels, senior living apartments, dormitories, office buildings, and global data center construction. For instance, a British buyer's 63-module senior living apartment was assembled on-site in just two weeks; 84 modules in Papua New Guinea were transformed into a hotel upon arrival, showcasing rapid deployment capabilities.

Market and Industrial Advantages

• Significant Export Growth: In the first four months of 2026, Chinese enterprises exported modular buildings worth 1.68 billion yuan through Shenzhen ports, a year-on-year increase of 19.6%, covering over 150 countries and regions.
• Market Size Forecast: Market research institutions predict that the global modular construction market will exceed 142.8 billion US dollars by 2030.
• Full Industrial Chain Advantage: China leverages its capabilities in design and R&D, intelligent production, ocean logistics, and overseas installation to drive the construction industry's transition from 'labor-intensive' to 'technology-intensive'.

Technical Challenges and Upgrade Directions

• International Standard Barriers: Challenges include EU CE certification and US ICC-ES evaluations, with some enterprises facing difficulties in obtaining comprehensive certifications for entire systems despite easy export of single modules.
• Future Upgrade Paths: Enhance global competitiveness through technological upgrades such as BIM modeling and low-carbon building materials, optimizations like industrial cluster collaboration and standardized design, and by vying for international standard-setting influence.

Modular construction achieves 'building houses like cars' through standardized design, industrial production, and efficient assembly, providing an efficient and sustainable solution for the global construction industry.