Prefabricated Modular Housing

Prefabricated modular housing is a new construction model that breaks down buildings into independent unit modules, which are prefabricated in factories and then transported to the site for assembly. It offers advantages such as short construction periods, environmental friendliness, controllable quality, and wide application scenarios.

Core Features and Construction Methods
The core features of modular housing include standardized design, factory-based production, and assembly-based construction. The main building structure, enclosure, equipment pipelines, and interior decoration are all completed and installed in the factory, forming standardized prefabricated assembly space modules. Technically, modules undergo all processes in the factory, including ceilings, walls, water and electricity pipelines, waterproof layers, and even interior decoration. On-site assembly is carried out through lifting, welding, or cast-in-place connection methods, with some projects using high-precision robotic arms for final assembly.

Significant Advantages

1. Significantly Shortened Construction Period: For example, a rural house can be built in 14 days, with the total construction period reduced by approximately 50%-60% compared to traditional methods. A public housing project in Shenzhen, Guangdong, assembled with 6,028 concrete modules, reduced its completion and delivery period from 2.5-3 years to 1 year.
2. Environmental Friendliness: It can reduce construction waste by about 80%, significantly lowering issues such as on-site construction noise, dust, and traffic congestion.
3. Controllable Quality: Factories employ parallel operations, automated production lines, and intelligent management. Each module has a detailed 'ID card' (such as project name, model, production date), with errors controlled in millimeters.
4. Wide Application Scenarios: It covers diverse fields such as residential housing, schools, hospitals, data centers, hotels, and senior living apartments.

Market Development and Typical Cases
China's modular construction technology has been exported to ASEAN countries such as Indonesia, Vietnam, Thailand, and Malaysia, as well as over 20 countries and regions including the UK, Australia, and Cameroon. In the first seven months of 2023, the Huangpu Customs supervised the export of modular housing worth 548 million yuan, a 7.3-fold increase year-on-year; Guangdong CIMC Construction Manufacturing Co., Ltd. achieved overseas delivery worth 59.772 million yuan in the first half of the year. Market research institutions predict that the global modular construction market will exceed 142.8 billion USD by 2030. Typical cases include the Beijing Haidian District Dinghui Temple North Plot Affordable Rental Housing Project (the first concrete modular affordable housing project in Beijing) and the modular housing exported from Guangdong Dongguan Port (which has completed water and electricity installation and interior decoration, and can be directly assembled upon arrival at the destination).