How to Write an Introduction to Prefabricated Houses

Prefabricated houses are a form of construction where building components are industrially produced and assembled on-site, characterized by efficiency, high quality, and environmental friendliness. The following provides an in-depth introduction from multiple perspectives:

Production and Installation

Prefabricated house components are pre-fabricated on factory assembly lines, covering ceilings, floors, plumbing and electrical lines, etc., ensuring precision and quality while improving production efficiency. For example, the China Construction Hailong Intelligent Construction Industrial Park delivers a large number of modules annually. Once transported to the site, these components can be quickly assembled. For instance, a British customer purchased Chinese-made modular elderly care apartments, with 63 modules completed in just two weeks of on-site hoisting.

Main Types

• Panel-based Assembly: Assembled primarily using panels.
• Box-based Assembly: The building is disassembled into independent modules, manufactured in the factory, and then assembled on-site.
• Frame-based Assembly: Components are assembled through a frame structure.

Advantages and Characteristics

• Shortened Construction Period: Multiple processes in the factory proceed simultaneously, coupled with automated and intelligent equipment, reducing the construction period by more than 60% compared to traditional buildings. For example, the construction period for affordable housing projects in Shenzhen, Guangdong, was significantly shortened.
• Improved Building Quality: Factory production subjects each component to strict quality control, enhancing the overall building quality.
• Environmental Protection and Energy Efficiency: The production process reduces dust and noise pollution, and good thermal insulation properties lower energy consumption.
• Strong Adaptability: Modules can be quickly adjusted according to different needs, suitable for various scenarios.

Market Applications

Prefabricated houses have been exported to over 150 countries and regions worldwide, including various types such as elderly care apartments, dormitories, and office buildings. Demand varies by region, with the Middle East market having a high demand for high-end steel structures, while the Southeast Asian market focuses on products that are "quickly deployable, low-cost, and replicable."

Development Status

Traditional prefabricated panel houses are gradually being replaced, with modular buildings enhancing earthquake resistance through new technologies. Since 2022, China has implemented renovation policies, primarily focusing on repairing and renovating prefabricated panel houses. Meanwhile, exports of prefabricated houses have increased, with significant growth in the export value of mobile houses from the Guangzhou Customs District and Shenzhen Port in the first four months of 2026.