Prefabricated Cement Houses in Guangdong Province

The following is an overview of prefabricated cement houses in Guangdong Province:

I. Regulatory Framework
The 'Regulations on the Development and Application of Bulk Cement and New Wall Materials in Guangdong Province', issued under Decree No. 309 of the Guangdong Provincial People's Government, came into effect on March 1, 2024. It explicitly includes 'the production of concrete prefabricated components using bulk cement as the primary raw material' within the scope of development and application of bulk cement and new wall materials. This regulation applies to production, application, and supervision and management activities within the province's administrative regions, aiming to promote the use of green building materials and advance building industrialization. This policy provides a legal basis for the promotion of prefabricated cement houses, emphasizing the requirements for environmental protection and efficient resource utilization.

II. Typical Project Case
The procurement and installation project of prefabricated cement houses for the case handling and physical examination center of the Leizhou Public Security Bureau is a publicly recognized typical case in Guangdong Province. The project was awarded to Guangdong Zhiliang Construction Engineering Co., Ltd., with a winning bid amount of 783,000 yuan and a construction period of 60 calendar days from the date of contract signing. Key features of the project include:

1. Rapid Delivery: The modular design of the prefabricated houses shortened the on-site construction period, with the 60-day timeline reflecting the efficiency of industrialized construction.
2. Standardized Application: The project utilized cement prefabricated components, complying with policy requirements for new wall materials and potentially involving prefabricated building technology.
3. Functional Adaptability: As a case handling and physical examination center, the prefabricated houses needed to meet specific functional requirements, demonstrating the applicability of prefabricated cement houses in public building sectors.

III. Key Enterprises and Technologies
Guangdong Caogenminshu House Manufacturing Co., Ltd. is a representative enterprise in the field of prefabricated cement houses in Guangdong Province, established in 2015 and headquartered in Zhongshan City. Its core businesses and technological advantages include:

1. Full Industrial Chain Coverage: Its operations span residential industrialization technology research and development, prefabricated component production, and housing construction engineering, forming a complete chain from design to construction.
2. Technological Innovation: It holds 22 patents, involving prefabricated component connection nodes, lightweight structures, etc., enhancing the seismic resistance and durability of houses.
3. International Layout: Its products are exported to multiple countries, indicating that its technical standards and production capacity meet international market requirements.
4. Expansion of Application Scenarios: In addition to residential buildings, the company's technology can be applied to temporary buildings, emergency housing, and other fields, demonstrating the flexibility of prefabricated cement houses.

IV. Industry Trends and Challenges
The development of prefabricated cement houses in Guangdong Province is significantly driven by policies and may deepen in the following directions in the future:

1. Greening: In line with policy promotion of bulk cement, the production of prefabricated components will place greater emphasis on low-carbon processes.
2. Intellectualization: BIM technology will be introduced to optimize design, and the Internet of Things will be used to monitor the construction process.
3. Scalability: With the improvement of standard systems, the cost of prefabricated houses is expected to further decrease, promoting market penetration.
   In terms of challenges, it is necessary to address public misconceptions about the quality of prefabricated houses and improve local technical standards to adapt to different climatic and geological conditions.