Containerized Housing Units

Specification

Item	Containerized Housing Unit
Building type	1-Bedroom/2-Bedroom/3-Bedroom/4-Bedroom
Frame	Q235B Hot-Dip Galvanized Steel Structure
Roof	EPS Foam Sandwich Panel, Rock Wool Sandwich Panel, Polyurethane Sandwich Panel
Load-bearing capacity	2.0KN/㎡
Stacking layers	Standard 2-3 Floors
Wind resistance rating	Level 10-12
Earthquake resistance rating	Level 8
Style	Standard Version, with Canopy, with Balcony
Standard configuration	Walls, Floors, Ceilings, Plumbing and Electrical Pipes, Doors and Windows, Sanitary Ware

Advantages

1. Extremely simple installation: Unlike foldable and expandable houses, CHU is a complete package. On-site installation only requires hoisting and placement, and it can be disassembled and reassembled multiple times.
2. High cost-effectiveness: Ready to use upon arrival; walls, floors, plumbing, electrical wiring, doors, windows, bathroom fixtures, and lighting are all pre-installed in the factory. No furniture purchase is required.
3. Robust and safe: We use high-strength steel pipes welded into the frame, with tightly overlapping metal panels. All gaps are filled with sealant, providing corrosion and fire resistance, and a lifespan of over 15 years.
4. Flexible configuration: No foundation requirements; it not only meets basic living needs but also realizes significant commercial value. It can be placed in L-shaped, U-shaped, or U-shaped courtyard configurations.

Applications

• Schools in mountainous areas, temporary classrooms in cities, quarantine sites, and supplementary medical units in hospitals.
• Border outposts, construction site offices, worker dormitories, security housing, guardhouses, and park storage areas.
• Mobile shops, creative restaurants, popular photo spots, temporary toilets, showers, and temporary offices in camps.
• Private residences, backyard cottages, grandmother’s rooms, holiday homes, private garages, and warehouses.

Internal Configuration

• Walls: Decorative panels or PVC siding
• Floors: Non-slip PVC flooring or stone-plastic flooring
• Ceilings: PVC suspended ceiling with embedded LED lights
• Window: Double-glazed windows, casement windows, louvered windows
• Doors and Windows: Steel security doors, KFC-style doors, aluminum alloy doors
• Electrical: 220V/110V, including circuit breakers and residual current devices, 2-6 circuits, pre-installed switches and sockets
• Wires: Flame-retardant copper core wires, pre-embedded conduits
• Water Supply and Drainage: PPR inlet pipes, PVC drain pipes, washbasins, toilets, and shower heads are optional
• Partitions: 1-4 interior partitions are also finished in the factory.

Product Size

Model	L×W×H	Internal area	Weight
10ft	3.0×2.4×2.6m	≈7㎡	0.8吨
20ft	6.0×2.4×2.6m	≈14㎡	1.5吨
40ft	12.0×2.4×2.6m	≈28㎡	2.8吨

Standard vs. Luxury Configuration Comparison

Configuration	Standard Model	Deluxe Model
Wall panels	EPS foam sandwich panels	Rock wool fireproof board / polyurethane insulation board
Flooring materials	non-slip PVC flooring	Stone plastic flooring / non-slip ceramic tiles
Bathroom fixtures	basic sanitary ware	Branded sanitary ware + wet and dry separation
Door and window systems	security doors + double-glazed windows	Broken bridge aluminum + double-glazed soundproof glass

How is It Manufactured?

• Hot-dip galvanized square and rectangular tubes are welded to form a frame. Four corner posts and the top frame are then welded to form the box-like structure.
• Simultaneously, profiled metal sheets and sandwich materials are composited to create insulated roof panels.
• Sandwich panels are installed as walls and roof. Electrical and plumbing wiring is pre-installed throughout the house, with flexible conduits used at corners. A main entrance interface is provided.
• Ceilings, partitions, bathroom fixtures, bedroom doors, flooring, windows, and entrance doors are installed. Seams are sealed with edge trim and flexible sealant.
• Electrical and plumbing are tested. Door and window opening and closing mechanisms and locks are checked. Paint, finishes, and sealing are inspected.

Customization options

Exterior Color

Why Choose Wanzhi Steel?

1. Factory Direct Supply: Owns GI steel pipe and metal sandwich panel production lines, providing one-stop production and supply. Every unit undergoes full testing before leaving the factory, ensuring fair pricing.
2. Customization Capabilities: Supports all customization options, including exterior walls and unit layouts. OEM/ODM and brand logo printing are available.
3. Stable Delivery Time: Standard styles are in stock; customized items are delivered within 15-18 days, allowing you to own a fully furnished home within one month.
4. Minimum Order Quantity: Suitable for distributors and individual foreign trade clients, offering standard, upgraded, and deluxe versions.

Wanzhi Steel is a Chinese Prefabricated container houses manufacturer with ISO9001 certifications. We specialize in producing 20ft/30ft/40ft Expandable Container Homes, 1 bedroom/2 bedroom/3 bedrooms container homes, Site Office Containers, Worker Dormitories, and Portable Toilets. With high-quality service, our products have been shipped to over 120 countries.

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