Modern construction demands efficiency and flexibility. The Fold Up Container House from WECHEER Holding Group represents 40+ years of engineering excellence in modular building technology. Up to six units can fit into a single 40HQ container thanks to our innovative twin-wing folding technology, which offers six size configurations ranging from 20ft narrow (27.5m²) to 40ft flat-top (76m²) with unparalleled logistical efficiency. Each unit has insulated sandwich panels (EPS, rock wool, or PU choices) and heavy-gauge galvanized steel frames. Security doors, UPVC windows, 3mm non-slip PVC flooring, LED lighting, and full electrical panels are all part of the pre-integrated system. Our solution supports international infrastructure projects that are trusted by China Railway, China State Construction, and more than 100 countries globally. It has a design lifespan of more than ten years and is fully recyclable.
Your project timeline and budget face constant pressure. Our solution addresses these challenges head-on.
The patented twin-wing mechanism enables tool-free deployment. Just 1-2 workers can fully expand and secure the unit in under 30 minutes. This rapid installation slashes your on-site labor costs dramatically.
Shipping costs devour project budgets. The compact folded profile measures as narrow as 700mm, allowing you to transport 6 units per 40HQ container. This design cuts international freight expenses by up to 60% compared to pre-assembled alternatives.
Space requirements vary by application. Our 40-foot flat-top model adds up to 76 square meters of useful floor space. Within the same structural platform, set up layouts as mixed-use buildings, open-plan offices, single-room dorms, or residences with multiple bedrooms.

| Model | Extended Dimensions (L×W×H) | Folded Dimensions (L×W×H) | Floor Area | Loading Capacity |
|---|---|---|---|---|
| 20ft Narrow Twin-Wing | 5900×4800×2480mm | 5900×700×2480mm | 27.5㎡ | 6 pcs/40HQ |
| 20ft Wide Twin-Wing | 5900×6300×2480mm | 5900×2200×2480mm | 37㎡ | 2 pcs/40HQ |
| 30ft Twin-Wing | 9000×6220×2480mm | 9000×2200×2480mm | 56㎡ | 1 pc/40HQ |
| 40ft Twin-Wing | 11800×6220×2480mm | 11800×2200×2480mm | 73㎡ | 1 pc/40HQ |
| 30ft Flat-Top | 9000×6420×2450mm | — | 58㎡ | 1 pc/40HQ |
| 40ft Flat-Top | 11800×6420×2450mm | — | 76㎡ | 1 pc/40HQ |
Core Components:

Extreme environments test every building material. Your Fold Up Container House stands resilient.
In industrial environments and coastal dampness, the galvanized steel skeleton is resistant to corrosion. Whether you are dealing with tropical monsoons, Arctic cold, or desert heat, high-performance insulated panels keep your cabin comfortable.
Material selection matters. EPS panels offer standard thermal performance. Rock wool panels provide Class A fire resistance for high-risk zones. PU foam delivers superior insulation for extreme temperature differentials.
All of the units are 100% recyclable. Your project will comply with international green building requirements through 2026 and beyond if there is no accumulation of construction trash on-site.

Remote workforce camps benefit from rapid redeployment. Mining operations, oil fields, and infrastructure projects relocate equipment frequently. The Fold Up Container House folds back to shipping configuration, moves to your next site, and redeploys without structural degradation.
Emergency response teams require immediate shelter solutions. Post-disaster scenarios demand housing that arrives fast and deploys faster. One truck delivers accommodation for 40+ families when you stack our narrow models.
Tourism and residential developers appreciate the installation flexibility. Narrow access lanes and backyard placements become feasible when collapsed units maneuver via forklift instead of requiring crane access.

You need confidence in your supplier's capabilities. Six intelligent manufacturing facilities are run by WECHEER in Shandong, Guangdong, Chengdu, Xinjiang, Jiangsu, and Shaanxi.
Every year, our 200,000+ production facilities produce more than 300,000 sets of modular containers. Whether you require 10 or 1,000 pieces, this scale guarantees that your purchase will arrive on time.
Localized support is provided by more than thirty directly run service locations throughout China. Our export expertise is relied upon by international clients in more than 100 nations for smooth cross-border logistics and documentation.

Standard floor plans adapt to your requirements. The 20ft narrow model suits single-occupancy dormitories or security offices. The 20ft wide variant accommodates 1-bedroom layouts with living area and bathroom.
Mid-range 30ft models provide 2-bedroom configurations with separate living spaces. The largest 40ft units support 3-bedroom arrangements or expansive open-plan offices.
Custom layouts are available upon request. Dining sections, study rooms, kitchen setups, and multipurpose spaces all fit into your unique business requirements.
Q: What sizes are available for the Fold Up Container House?
A: We offer six size configurations: 20ft Narrow (27.5m²) ships 6 units per 40HQ—ideal for single-person use. The 20ft Wide (37m²) fits 2 units per 40HQ for 1-bedroom layouts. Our 30ft Standard (56m²) and 40ft Standard (73m²) models accommodate 2 to 3-bedroom configurations at 1 unit per 40HQ. Premium 30ft Flat-Top (58m²) and 40ft Flat-Top (76m²) options provide maximum interior volume. Custom dimensions available on request.
Q: How long does installation take and how many workers are needed?
A: The patented twin-wing fold-out system requires only 1-2 workers and under 30 minutes to fully expand and secure the structure. No heavy machinery or specialized tools are necessary. Units arrive pre-wired and pre-plumbed, so connection to site utilities is straightforward and fast.
Q: What is the wall material and insulation performance?
A: Walls consist of high-density insulated sandwich panels with a choice of EPS (standard thermal performance), rock wool (enhanced fire resistance, Class A rating), or PU foam (superior insulation for extreme climates). All panels meet international fire safety and energy efficiency standards.
Q: Can the unit be relocated after installation?
A: Yes, absolutely. The product is fully demountable and relocatable. Simply fold the wings back, secure the panels, and the unit returns to its compact shipping configuration. You can reuse and relocate it multiple times without structural degradation—perfect for temporary camps, exhibitions, and phased projects.
Q: What floor plan options are available?
A: Standard layouts include 1-bedroom + living room + bathroom (20ft models), 2-bedroom + living room + bathroom (30ft models), 3-bedroom + dual living areas (40ft models), and open-plan office configurations. Custom layouts with kitchen, dining, study, and multi-room arrangements are available on request.
Ready to use the Fold Up Container House to optimize your modular building deployment? Email us at info@cwchouse.com for technical specifications, custom quotations, and project consultation today.