Modern construction and emergency response sectors demand structures that combine speed, efficiency, and reliability. WECHEER's Container Foldable House delivers enterprise-grade performance with dimensions of W2990×L6055×H2896mm (domestic) and W2500×L5900×H2500mm (export). The innovative design enables an industry-leading shipping density of 8 units per 40HQ container, which significantly lowers logistics costs. Each unit comes with a complete specification package that includes a waterproof roof system, a steel security door, UPVC windows, 3mm PVC flooring, and a full LED electrical system. It also features hot-dip galvanized steel frames and EPS or rock wool insulated sandwich panels. These foldable solutions support infrastructure projects in more than 100 countries thanks to WECHEER's 40+ years of experience in modular construction and six intelligent production bases that produce more than 300,000 units a year.
Q235B hot-dip galvanized steel profiles with powder-coated corrosion protection are used in the structural base. Long-term durability in demanding situations is guaranteed by this engineering.
The insulated sandwich construction used for wall panels is 75 mm thick. Depending on the heat and fire requirements, the 0.35mm steel skin encloses EPS, rock wool, or polyurethane cores.
| Parameter | Specification |
|---|---|
| Standard Size (Domestic) | W2990 × L6055 × H2896mm |
| Export Model | W2500 × L5900 × H2500mm |
| Container Loading | 8 units per 40HQ |
| Frame Material | Hot-dip galvanized steel |
| Wall Panel | 75mm sandwich panel (0.35mm skin) |
| Insulation Options | EPS / Rock wool / PU foam |
| Roof System | Insulated panel + waterproof coating |
| Door | Steel security door |
| Window | UPVC casement (1130×1100mm) |
| Flooring | 3mm PVC on cement substrate |
| Electrical | 8-circuit breaker, RCCB, LED lighting |
| Assembly Time | 1-2 hours (2-4 workers) |
| Fire Rating | Class A (rock wool) / Class B1 (EPS) |
| Service Life | 10+ years |
The roof has insulated panels covered with a waterproof covering. This two-layer technique preserves thermal efficiency while preventing moisture intrusion.
Three layers make up flooring: an anti-slip PVC surface, a fiber cement board, and a structural substrate. Both large foot traffic and equipment loads are supported by this design.

Without the need for heavy gear, the iconic fold-and-lock technique turns flat-packed units into whole structures. Wall panels with pre-hinges just pull forth and lock into place.
Employees expand panels to their full dimensions and unlock folding points. Technical expertise or specific equipment are not needed for the procedure. To finish weatherproofing, roof panels are installed last.
This Container Foldable House design reduces transport volume by 80% compared to assembled units. Your logistics budget benefits immediately from maximized container utilization.
Setup completes in under two hours with minimal labor. This speed advantage proves critical for time-sensitive projects and emergency deployments.

Construction & Infrastructure Projects:
Site offices, worker dormitories, and project management centers deploy rapidly on railways, highways, and energy projects. WECHEER supplies major state-owned enterprises including China Railway and China State Construction.
Emergency Response & Disaster Relief:
Government agencies and NGOs utilize these units for rapid shelter deployment. The weatherproof steel structure outperforms temporary tents in post-disaster scenarios.
Commercial & Retail Spaces:
Pop-up stores, exhibition booths, and seasonal retail spaces benefit from quick setup and mobility. Reconfigure and relocate as business needs evolve.
Security & Access Control:
Guard stations, checkpoint booths, and perimeter control offices install quickly at ports, industrial facilities, and gated communities.

Traditional modular units fit only 2-3 per container. WECHEER's engineering achieves 8 units per 40HQ—reducing your freight costs by 60-70% per unit.
The compressed folded height of approximately 400mm maximizes vertical stacking. International projects shipping to remote locations see immediate ROI through reduced transportation expenses.
This foldable container house design also simplifies warehousing. Folded units occupy minimal storage space between projects, lowering inventory carrying costs.

Interior layouts adapt to specific project requirements. Choose dormitory-style single rooms, open-plan offices, or divided configurations with integrated bathrooms.
Window placement, door positions, and wall panel colors customize to your specifications. Optional furniture packages include beds, desks, lockers, and sanitary fixtures.
WECHEER's full industrial chain capability delivers complete solutions—from initial design through manufacturing, transportation, and on-site installation. Our 30+ service outlets across China ensure responsive project support.

Q: What is the difference between the standard and export models?
A: The domestic model (W2990×L6055×H2896mm) provides greater interior space optimized for Chinese market regulations. The export model (W2500×L5900×H2500mm) features slimmer dimensions that maximize container loading for international shipping. Both maintain identical structural quality and material standards. The large-frame export configuration achieves 8 units per 40HQ container.
Q: How does the folding mechanism work?
A: Units ship flat-packed in folded state. On-site workers pull pre-hinged wall panels outward and lock them into position—our "one pull to shape" system. Roof panels install last for complete weatherproofing. No cranes, special tools, or technical expertise required. Full setup takes 1-2 hours with 2-4 workers.
Q: What fire safety rating does the unit carry?
A: Two options are available: Class A (non-combustible) using rock wool sandwich panels, and Class B1 (flame retardant) with EPS cores. Class A specification meets requirements for government and infrastructure projects. Both ratings comply with Chinese national standards (GB) and include test certificates for international export.
Q: Can interior configurations be customized?
A: Yes, layouts fully customize to project needs. Standard options include dormitory-style, open-plan office, and divided configurations with bathroom integration. Custom window placement, door swing direction, and wall colors are available. Fitted furniture packages provide turnkey delivery including beds, desks, lockers, and bathroom fixtures.
Our team provides technical specifications, customization options, and logistics planning for your Container Foldable House requirements. Email us at info@cwchouse.com today.