Luxury Fully Customized ADU, Shop, Office, Vacation Rental,Vacation Home Prefab Villa Folding Expandable Container House

Fully Customized --- Luxury Design --- Quick Installation

Expandable container house

Gallery Image

Model : EX0010

Expandable container houses provide a fast, flexible, and spacious prefab housing solution. After expansion, the interior space becomes much larger and more comfortable than standard container houses. They are widely used as ADU backyard homes, shops, temporary offices, worker dormitories, and portable living spaces. With a wide range of customization options, expandable houses can also be upgraded with rooftop structures, terraces, and premium interior designs to create a stylish and comfortable modular home.

MOQ

1 sets

Shipping Terms

EXW, FOB, CIF, CFR

Lead Time

30 days

Payment Terms

T/T - 50% before production, 50% balance before shipment.

expendable container house -20ft by OK PREFAB on Sketchfab

Standand Model: 20ft , Basic Wall and floor ,1 door, 8 windows
5900*6300*2480mm

Advantages

Product Description

The house expands on both sides, instantly creating a much larger and more comfortable living space.
Folded structure saves shipping space and makes global sea transportation easier and more economical.
The house can be unfolded and installed quickly, reducing labor costs and project preparation time.
Layouts, doors, windows, insulation, interior decoration, and exterior finishes can all be customized.
Add rooftop structures, terraces, or outdoor decks to create a stylish and comfortable living environment.

01

Superior Quality

Built for long-term projects

We use standardized production and strict quality control to ensure stable structures, reliable materials, and consistent performance for long-term use.

02

Free Rendering Support

Visualize before production

We provide free layout planning and 3D renderings to help you clearly visualize the final solution before production begins.

03

Cost-Effective Pricing

Factory-direct, better value

Direct factory supply and optimized production allow us to offer competitive prices without compromising quality or performance.

04

Professional Service

Clear process, full support

We provide detailed order tracking lists and complete installation documents to ensure smooth delivery and easy on-site installation.

Layout suggestion

The 12 layout options shown above represent the most common and proven configurations based on our project experience. If you have different functional requirements or design ideas, you’re always welcome to discuss them with us — our team is happy to co-design a customized solution tailored to your needs.

20 FT

40 FT

Our Projects

Expandable container houses are becoming a popular modular housing solution worldwide. In one recent project, a customer used our expandable container houses as accessory dwelling units (ADU) in a backyard residential community. After expansion, the interior space became spacious and comfortable, including a bedroom, bathroom, and living area. Expandable prefab houses are also widely used as vacation cabins, Airbnb rental units, retail shops, temporary offices, and worker dormitories. Many distributors and project contractors also purchase expandable container houses for resale in their local markets due to the growing demand for modular housing. As an experienced expandable container house manufacturer, OK PREFAB provides professional design services based on the customer’s land drawings and project requirements. We can adjust house height, improve waterproof structures, and customize layouts to create the most suitable modular house solution. Send us your inquiry and discover how OK PREFAB can help turn your project — or your new home — into reality.

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

20ft expandable container house ok prefab folding mobile easy installation prefabricated luxury villas — Expandable Folding container house

WHO WE ARE

OUR FACTORY

OK Prefab is a leading manufacturer specializing in the development, production, and sale of prefabricated container houses. We are committed to providing key solutions for modular housing, offering a range of customizable, eco-friendly products that are designed for quick construction and efficient use. Our solutions are ideal for various applications, including clinics, schools, emergency shelter, mining camps, homes, storage units, and low-cost communities.

Guangzhou OK PREFAB House Co., Ltd.

Factory Area

0 ^m²

Production area

Our Workers

0 ⁺

employees

International Standards

Our container buildings meet global quality and safety benchmarks.tcvyjhk.

Quality Assurance

Strict production and inspection ensure every unit is durable and reliable.

Fully Customizable

Design your modular units to meet your exact project needs.

Local Installation Support

Expert guidance ensures smooth and correct on-site assembly anywhere.

One-Stop Solutions

From design to delivery, we handle every step of your project.

High Production Capacity

Our factories can efficiently manage large-scale and bulk orders.

Proven Quality for Engineering Projects

Our container houses are manufactured under certified quality systems with international certifications. Each unit undergoes structural, fire-resistance, and waterproof inspections before delivery to ensure durability, safety, and project compliance.

01

Free Layout & 3D Design Support

Before production, we provide free layout plans and 3D visual designs based on your project requirements. This helps you confirm space planning, functions, and configurations in advance, reducing mistakes and saving time.

02

Tailored Solutions for Every Project

We work with a full range of container housing systems and can recommend suitable product types and shipping solutions based on your project requirements, budget, timeline, and logistics conditions. Where needed, this flexible approach allows better cost control, smoother installation planning, and improved overall project efficiency.

03

Competitive Pricing with High Cost Efficiency

As a direct manufacturer, we offer competitive factory pricing without sacrificing quality. Our solutions are cost-efficient for both project use and wholesale resale.

04

End-to-End Service & Clear Project Follow-Up

We provide a detailed order tracking list, clear delivery schedules, and complete installation manuals. From production to shipping and installation guidance, every step is transparent and well-documented.

05

Experienced Team & Reliable Communication

With years of experience in prefabricated housing exports, our team understands international standards and project needs. Fast response, clear communication, and professional support help move your project forward smoothly.

06

PRODUCT CATEGORIES

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Pipe detachable container house

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X-type folding container house

X-type folding container house

Flat pack prefab container house

Flat pack prefab container house

Flat pack prefab container house

CONTACT US TODAY

Start Your Container Housing Project with OK PREFAB

Simply share your project requirements, estimated quantity, destination port, and expected delivery time. Our team will provide you with a professional solution, detailed quotation, and suitable shipping plan within 24 hours.

Contact Us