20FT 30FT 40FT off-Grid Expandable Container House Pre-Wired for Solar, Includes Water Tank Mounting and Composting Toilet Option

Customization: Available
After-sales Service: Comprehensive Technical Support
Application: Warehouse, Workshop, Villa, Office

Product Description

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Basic Specifications

Model NO.
20ft
Fast Installation
Yes
Material
Container
Expanded Size
5900*6540*2530mm
Anti-Earthquake
Level 8
Wind Resistance
0.6kN/M2 (120km/H)
Floor Load
200 Kg/M2
Features
Earthquake Resistant, Easily Movable, Eco-Friendliness, Flexibly Combinable, Leak Proof, Safe, Thermal Insulation, Waterproof

Product Description

Expandable Container House Interior
Container House Structure
Container House Design
FRAME & EXTERNAL MATERIALS

Galvanized Steel frame with undercoat finish; Cast-iron container pin holders comply with ISO 1161. Double Side extra fiber-reinforced plastic 3mm cover for superior waterproofing. 75mm EPS with double side 0.5mm steel sandwich panel.

INTERNAL MATERIALS

Fiber cement floorboard with PVC floor covering. Layers include 15mm MgO/BULU Board and 2mm PVC vinyl. Optional 4mm SPC (Stone Plastic Composite) flooring available for enhanced durability.

ROOF SYSTEM

Robust steel sheeting exterior coated with epoxy paint. Glass-wool underlay provides thermal and acoustic insulation. Interior features a steel ceiling finished with off-white enamel paint.

Bathroom and Plumbing
BATHROOM & PLUMBING

Includes full-length shower with semi-frameless screen, rain maker shower head, vanity basin with mirror, and soft-closing toilet. Pre-fitted hot/cold inlets and separate drain pipes for waste/grey water.

DOORS AND WINDOWS

Certified 3C glass with double-sided vacuum structure (5mm+12mm+5mm). High-quality aluminum alloy ensures soundproofing and thermal insulation while saving electricity on air conditioning.

KITCHEN & ELECTRICAL

Luxurious 20mm quartz engineered stone benchtop. Sleek white cabinets with soft-closing hinges. Electrical systems compliant with international standards, including pre-installed lighting and outlets.

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Technical Specification

Item Specification Details
Expanded Size11800*6540*2530mm
Key AdvantageQuick Installation
ApplicationWarehouse, Workshop, Villa, Office
Transport & LoadingContainer Shipment (FOB/CIF options)
Production Lead Time30 ~ 60 Days
Thermal Conductivity0.05
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Main Product Gallery

Product Layout 1
Product Layout 2
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Manufacturing Excellence

Factory Overview

Our factory is located in a region that produces over 90% of the world's expandable container homes. Leveraging a mature steel supply chain and skilled craftsmanship, we have been committed to the steel-frame prefabricated building industry for more than two decades. As an original manufacturer integrating R&D, design, and production, we deliver modular housing solutions that combine reliability and comfort for clients worldwide.

What truly defines a product's worth lies in the details: anti-corrosion treatment of the frame, thermal performance of wall insulation, floor joist density, and air-tightness. Our products have entered markets across North America, Europe, the Middle East, and Australia. We offer competitive factory-direct pricing, flexible customization, and professional technical support.

Production Detail
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Certifications & Global Projects

Certifications
Project Case 1
Project Case 2
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Packaging & Shipping

Shipping Logistics
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Frequently Asked Questions

Can I trust buying a house online?
Nearly all prefabricated homes from local dealers are manufactured in specialized hubs in China. By buying direct, you access exceptional value due to competitive material costs without compromising quality. We prioritize high standards for every unit produced.
What types of prefab homes can be produced?
We specialize in steel-structured homes, ranging from budget-friendly quick-assembly units to premium "space capsule" models. Our core R&D focus is the dual-wing expandable container home, though we can accommodate various custom architectural designs.
What are the advantages of the expandable design?
It balances transport efficiency (fits in standard containers), rapid deployment, and structural strength. It offers excellent thermal insulation and a comfortable interior layout, significantly reducing long-term maintenance costs.
How is shipping and logistics handled?
We work with multiple freight forwarders through a competitive bidding process for every order, ensuring you receive the most cost-effective and reliable shipping solution to your nearest port.
What are the payment terms for orders?
A 30% deposit is required upon order confirmation, with the remaining 70% due after production is completed and a final inspection has been performed. We accept T/T and other secure payment options.
Are customization options available?
Yes, we offer various upgrades including enhanced SPC flooring, different cladding styles, and customized kitchen or bathroom layouts to meet specific aesthetic and functional requirements.

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