Richter 8 Earthquake Proof 20ft Container House
Ante House is a China manufacturer and supplier focused on quality prefab housing solutions. The Richter 8 Earthquake Proof 20ft Container House features reinforced steel structure, A1 class fire resistance, heat insulation, fast assembly, and customizable layouts for apartment, office, dormitory, hotel, hospital, and emergency shelter projects.
Reliable Structure Solution
Richter 8 Earthquake Proof 20ft Container House is designed for stable modular construction applications in different environments. The structure combines reinforced steel materials, insulated wall systems, and modular assembly technology to improve safety, durability, and installation efficiency.
The product adopts a flat pack structure that helps reduce transportation space while improving loading efficiency. All components are manufactured with accurate dimensions for easier onsite assembly.
The steel frame system provides strong structural support for long-term use under conventional climate conditions. The modular structure also supports relocation and repeated use.
Product Parameters
| Outside Dimension | 5810mm × 2330mm × 2540mm |
| Inside Dimension | 5650mm × 2170mm × 2160mm |
| Packing Dimension | 5810mm × 2350mm × 73mm |
| Main Steel Frame | 3.0mm cold galvanized steel structure |
| Column | 210mm × 150mm steel column with 4 downspouts |
| Door Type | Steel security door, customizable size |
| Window Type | PVC double glass window, customizable |
| Wall Material | Glass wool sandwich panel, 50mm / 75mm / 100mm optional |
| Floor System | 18mm cement board with optional floor covering |
| Loading Quantity | 20GP: 6 units / 40HQ: 12 units |
Production Advantages
The factory operates complete prefab housing production lines including steel processing, welding, painting, and sandwich panel manufacturing.
Main production equipment includes:
• 6 steel sheet press machines
• 6 welding production lines
• 2 baking paint rooms
• 1 sandwich panel wall production line
The integrated production process helps improve manufacturing efficiency and maintain stable product quality.
All production stages follow inspection procedures from raw material preparation to final packaging.
Material And Component Details
Wall System
• 50mm, 75mm, and 100mm wall thickness optional.
• Glass wool insulation material supports thermal performance.
• Smooth panel surface improves appearance and maintenance convenience.
Door And Window System
• Steel door improves durability and security.
• PVC double glass window improves insulation performance.
• Window and door positions can be customized.
Floor Structure
• Standard 18mm cement board floor system.
• Optional wood floor, floor tile, or leather covering available.
• Stable floor structure suitable for daily use.
Assembly Benefits
Richter 8 Earthquake Proof 20ft Container House is designed for efficient installation and simplified construction procedures.
• Four workers can complete one unit assembly within one hour.
• Flat pack design improves transportation efficiency.
• Reduced installation time helps improve project efficiency.
• Modular parts simplify onsite operation.
Detailed installation drawings and instructional videos are provided for every project.
Professional installation guidance and onsite support can also be arranged for large-scale projects.
Flexible Utility Options
The product supports multiple optional utility systems according to project requirements.
Optional configurations include:
• Electrical system
• Water supply system
• Drainage system
• Distribution box
• Socket system
• Lighting system
• Toilet system
• Shower system
• Wash basin
• Washroom cabinet
Different layout plans can be designed according to usage requirements.
Climate Adaptation Design
Cold Environment Solutions
• Increased insulation thickness available.
• Improved wall insulation helps reduce heat loss.
• Structural optimization supports cold region applications.
High Wind Environment Solutions
• Internal reinforcement improves wind resistance capability.
• Stable steel structure supports strong wind environments.
Corrosion Resistance Solutions
• Corrosion-resistant materials available for humid regions.
• Anti-corrosion coating improves service life.
Quality Management System
The factory focuses on strict quality management throughout the manufacturing process.
Design Inspection
• Engineers review structural plans before production.
• CAD and 3D designs improve project accuracy.
Raw Material Inspection
• Steel materials checked before processing.
• Insulation materials inspected for consistency.
Production Inspection
• Welding quality checked during manufacturing.
• Surface coating and dimensions inspected carefully.
Final Inspection
• Finished products inspected before shipment.
• Packaging protection applied before loading.
Project Experience
The factory has completed multiple international modular housing projects.
Representative projects include:
• 120 apple cabin units completed in Canada in 2024.
• 500 flat pack container houses exported to Russia in 2024.
• 800 refuge houses completed with the Iraqi government in 2023.
• 50 flat pack container houses supplied to the UK.
Products have been exported to Southeast Asia, the Middle East, Africa, South America, Russia, and more than 80 countries and regions.
More than 150 projects have been completed worldwide.
Engineering And Technical Support
Richter 8 Earthquake Proof 20ft Container House is supported by professional engineering and technical service teams.
Support services include:
• Free project design
• CAD drawing support
• 3D visualization service
• Online technical consultation
• Installation instruction support
• Onsite installation assistance
• Technical training service
The engineering team includes experienced personnel with more than 10 years of industry experience.
Warranty And After-Sales Service
• Two-year warranty for manufacturing-related quality issues.
• Online after-sales technical support available.
• Free spare parts support according to project conditions.
• Return and replacement support available when required.
The after-sales service system helps maintain stable project operation after installation.
Long-Term Use Performance
The steel structure service life can reach 30 years under conventional climate and environmental conditions.
The galvanized steel system helps improve corrosion resistance and structural durability.
The modular design also supports convenient maintenance and future modification.
Manufacturing Capability
The factory owns more than 20,000 square meters of production area and operates two manufacturing facilities.
More than 20 patents have been obtained for modular housing and related structural technologies.
Continuous product development helps improve application flexibility and manufacturing standards.
Richter 8 Earthquake Proof 20ft Container House combines structural safety, efficient installation, modular flexibility, and long-term durability for modern prefab building projects.
Ante House continues to provide reliable modular housing solutions, professional manufacturing support, and stable product quality for international projects.
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