Ruifa Modular House
| Model | Expandable House |
| Feature | Earthquake Resistant, Easily Movable, Eco-Friendliness, Flexibly Combinable, Leak Proof, Moisture Proof, Safe, Thermal Insulation, Waterproof, Wind Resistance |
| Material | Steel Structure |
| Life Span | 50-60 Years |
| Certification | CE / ISO45001 / ISO9001 / ISO14001 / RoHS |
| Function | Soundproof / Waterproof / Insulated / Anti-Seismic |
| Available Sizes | 20Ft / 30Ft / 40Ft |
| Production Capacity | 500 sets / Month |
| Product Name | Fast Build Foldable Prefab Villa Waterproof Expandable Container House |
| 20FT Size | Open Size: 5900*6540*2530mm (Total Area 39㎡) |
| 40FT Size | Open Size: 11800*6540*2530mm (Total Area 77㎡) |
| Main Material | Galvanized frame, fully welded construction, powder-coated surface |
| Roof/Wall Panels | 75mm Fireproof Flame Retardant EPS Insulation Sandwich Panel |
| Internal Partition | 50mm Fireproof Flame Retardant EPS Insulation Sandwich Panel |
| Floor System | 2mm PVC Floor Leather + 18mm Glass Magnesium Board |
| Doors/Windows | Thermal Break Aluminum Double Doors & Casement Windows |






Flat-base structure offers larger contact area for diverse terrains (sand, grass, mud). High wind and earthquake resistance via optimized steel frame.
Factory prefabrication reduces on-site construction time by over 50%. Ideal for temporary housing, offices, or emergency projects.
Main frame thickness of 2.5-3mm with 32cm spacing (denser than industry standard 45cm) ensuring a stable, non-shaking floor.
Galvanized and powder-coated steel prevents rust. Hidden hinge design improves thermal insulation and reduces wear.
Doors, windows, walls, and interior layouts can be fully customized in terms of material, color, and thickness.




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