Jinshi Town Prefabricated House Customization
The customization of prefabricated houses in Jinshi Town has formed a complete industrial chain, featuring advantages such as efficiency, cost-effectiveness, and environmental friendliness, making it an important practical model for rural revitalization.
Production and Installation Model: Standardization and Efficiency
Prefabricated house components (such as wall panels and stairs) are produced in factories using unified molds, with steel bars and concrete poured in a five-sided integrated manner to ensure structural strength and seismic resistance. After being transported to the site, these components are quickly assembled using equipment like tower cranes, with the construction process resembling “building with blocks”. A 154-square-meter residential building can have its main structure erected in just one day. This model significantly shortens the construction period; for example, in the case of Jin'an Village, it takes only three months from the start of construction to occupancy, much shorter than the 6-12 months required for traditional brick-and-mortar houses.
Product Characteristics: Combining Cost-effectiveness and Environmental Friendliness
- Cost Advantage: The cost of prefabricated houses is significantly lower than that of traditional buildings. For example, a 147-square-meter fully furnished house costs approximately 280,000 yuan, saving tens of thousands of yuan compared to traditional methods.
- Environmental Performance: The construction process generates almost no construction waste or dust, and green facilities such as photovoltaic insulation integrated panels can be equipped to reduce long-term energy consumption. For instance, photovoltaic panels can save 30%-50% on electricity expenses.
- Flexibility and Durability: Room layouts can be freely combined according to needs, and components are made of high-strength materials with seismic resistance of over 8 degrees and a service life exceeding 50 years.
Industrial Chain Support: Collaborative Innovation and Quality Assurance
Jinshi Town has built a complete industrial chain system of “base material research and development—component intelligent manufacturing—system integration”:
- Core Enterprises: Hunan Hongnuo New Building Materials Co., Ltd. leads the production of prefabricated houses, while companies like Hunan Zhuoyi and Zhuobiao provide supporting products such as insulation materials and connectors.
- Collaborative Mechanism: Enterprises within the park optimize costs through resource sharing (such as mold sharing and technical exchanges) and establish strict quality inspection standards to ensure component precision errors are controlled within 1 millimeter.
Promotion and Services: Policy Guidance and Demand Orientation
- Government Promotion: The town government showcases model houses through on-site promotion meetings and township tour lectures, using “data comparisons” (such as cost, construction period, and environmental indicators) to eliminate villagers' doubts.
- Enterprise Customization: Personalized design solutions are provided to meet the needs of different families for house types and functions, such as adding balconies, lofts, or elderly-friendly facilities.
Market Recognition and Policy Support
Jinshi Town has been included in the list of rural characteristic industrial towns cultivated in Xiangtan City, and prefabricated green rural houses have been promoted in many places in Hunan. Villagers who have actually moved in report positive feedback, considering the houses “sturdy, with standardized and transparent construction,” and the government provides subsidies (such as 100-200 yuan per square meter), further lowering the purchase threshold.
In summary, the prefabricated house customization model in Jinshi Town has achieved high-quality development in rural construction through technological innovation and industrial chain integration, providing a replicable model for rural revitalization across the country.
