Dezhou Prefabricated Integrated Housing

Dezhou prefabricated integrated housing is a high-performance building system centered around light steel structures, combined with prefabricated construction techniques. It offers advantages such as earthquake resistance, energy efficiency, and rapid construction, and is widely applied in areas such as rural housing and cultural tourism projects.

Industrial Foundation and Regional Advantages

Dezhou is located in the northwest plain of Shandong Province and is within the radiation zone of the coordinated development of the Beijing-Tianjin-Hebei region. Leveraging its solid foundation in steel structure processing and a convenient transportation and logistics network, it has cultivated a group of technically proficient source manufacturing enterprises. In 2023, the newly started construction area of prefabricated steel structure buildings nationwide exceeded 240 million square meters, with the penetration rate of low- and multi-story light steel integrated housing in the fields of cultural tourism, health and wellness, and new rural construction increasing by 8.3 percentage points year-on-year. Against this backdrop, Dezhou enterprises have developed rapidly, forming large-scale production capabilities.

Core Characteristics of Light Steel Integrated Housing

1. Structural Safety: Earthquake resistance is rated at no less than 8 degrees of fortification, with high-quality projects capable of withstanding a 9-degree rare earthquake without damage to the main structure; wind resistance reaches a wind speed of 12 (over 60 m/s), with coastal reinforcement plans covering hurricane conditions of 70 m/s.
2. Durability and Environmental Protection: The main structure has a fire resistance limit of 1-4 hours, and the exterior wall sound insulation is ≥45 dB (composite walls can reach 65 dB); steel is 100% recyclable, with minimal construction waste, meeting green building standards.
3. Energy Efficiency: The heat transfer coefficient is as low as 0.35-0.45 W/(㎡·K), saving 65%-72% more energy than traditional brick walls; wall thickness is reduced, increasing the usable floor area by 5%-13%.
4. Rapid Construction: The main structure installation period is 7-15 days, with the overall construction period shortened by two-thirds. Dry construction methods on-site produce no dust or sewage, making it suitable for emergency housing needs.

Application Scenarios and Market Demand

Dezhou prefabricated integrated housing has broken free from the定位 (positioning) of being merely a 'temporary shed' and has deeply penetrated four major fields:

• Rural Housing: Demands such as rural villas and old house renovations focus on cost-effectiveness, thermal insulation, earthquake resistance, and flexible floor plans.
• Cultural Tourism Projects: Scenarios such as homestays and resorts require aesthetically pleasing designs and short construction periods.
• Public Services: Public buildings such as schools and hospitals need to meet safety and durability standards.
• Industrial Support: Special workshops and storage facilities emphasize modularity and scalability.

Enterprise Case and Technical Support

Taking Hebei Zhuanzhu Technology Co., Ltd. as an example, its products use cold-formed thin-walled steel with a hot-dip galvanized layer of ≥275 g/㎡, with a design life of 90 years in dry indoor environments. Through factory-prefabricated components and on-site assembly, the construction period is significantly shortened. Priced at 1000 yuan per unit, standardized production reduces costs, and it provides full-process technical support from design to installation, with products meeting national prefabricated building standards.