Huizhou Concrete Prefabricated Houses

Huizhou has established a comprehensive system integrating policy guidance, industrial support, project implementation, and quality supervision in the field of concrete prefabricated houses (prefabricated buildings), with both technological recognition and market size experiencing rapid growth.

1. Policy Support and Well-Established Planning System

The Huizhou Housing and Urban-Rural Development Bureau has incorporated the development goals of prefabricated buildings into planning conditions through documents such as the Huizhou Prefabricated Building Special Plan (2018-2025) and the Implementation Opinions on Vigorously Developing Prefabricated Buildings. It implements closed-loop supervision throughout the entire process. The policies require a gradual increase in the proportion of prefabricated buildings in new projects and mandate that government-invested projects should prioritize the use of prefabricated technology, providing clear development directions and institutional guarantees for the industry.

2. Industrial Foundation and Agglomeration of Production Enterprises

Huizhou has formed an industrial cluster centered around nine enterprises producing prefabricated concrete components and parts for prefabricated buildings, covering different technological types and product positions:

• The Concrete MiC 1.0 technology of Yau Lee Construction Prefabrication Co., Ltd. can produce prefabricated components up to 52 meters (17 floors) high, suitable for high-rise residential buildings.
• The MIC-RC-001 technology of Wing Hong Shun Enterprises Limited focuses on low-rise buildings (up to 3.3 meters/1 floor), meeting differentiated needs.
• Enterprises such as Huizhou Yonghengye Concrete Co., Ltd. possess professional contracting qualifications for ready-mixed concrete, providing material supply support for local projects. In addition, some enterprises, such as Orientfunds Precast Limited, produce bathroom components in Dongguan, forming a cross-regional collaboration model.

3. Project Implementation and Market Size Expansion

In the first three quarters of 2023, the newly started construction area of prefabricated buildings in Huizhou reached 4.5083 million square meters, a tenfold increase year-on-year, with government-invested projects accounting for 51.7%. Currently, there are 20 prefabricated residential projects under construction in the city, with a completed area of 439,000 square meters. A typical project, Wenhang Garden in Huiyang District, visually demonstrates the efficiency and standardized process of prefabricated construction through the use of prefabricated floor slab splicing technology.

4. Technological Recognition and Establishment of Standard Systems

The Buildings Department has, in principle, recognized the concrete prefabricated building technologies of multiple enterprises, specifying component types, height limits, and uses (such as residential buildings and bathroom components), with the recognition valid until 2024-2025. This provides technical compliance basis for the cross-regional circulation and engineering application of prefabricated components.

5. Quality Supervision and Strengthening of Industry Norms

The Huizhou Housing and Urban-Rural Development Bureau conducts special inspections focusing on the quality of concrete entities, the implementation of responsibilities by participating units, and testing behaviors to ensure the quality and safety of prefabricated components throughout the entire chain from production to construction, laying a solid foundation for the healthy development of the industry.

6. Future Goals and Industrial Upgrading Directions

Huizhou plans to further increase the proportion of prefabricated building area by the end of 2025, promote the transformation of the concrete and cement products industry towards the production of components and parts, and strive to create five prefabricated building industrial bases, forming a more competitive regional industrial ecosystem.