Can you customize dimensions?

Yes. Customized sizes are available.

What certifications do you have?

Our factory is certified with CE and ISO 9001, and all products are manufactured under strict quality control procedures.

How large is your factory?

We have modern production workshops and complete manufacturing facilities for modular buildings.

How do you ensure product quality?

Every production stage is inspected before shipment.

Can you provide project references?

Yes. We can provide project photos, videos, and customer feedback.

What sizes are available?

Common sizes include 20FT, 30FT and 40FT Expandable Container Houses.

How many bedrooms can be designed?

From 1 to 5 bedrooms according to your requirements.

Can the house include a bathroom?

Yes. Complete bathroom systems are available.

Can a kitchen be installed?

Yes. We can provide kitchen layouts and optional equipment.

What trade terms do you support?

We support EXW, FOB, CIF, and DDP, and can assist with shipping arrangements, customs documents, and loading plans.

Expandable Container House Cost Effective Adu Solution for North America Backyard Projects

Name: Expandable Container House Cost Effective Adu Solution for North America Backyard Projects
Brand: Shandong Zhongyu Integrated Housing Co., Ltd.
SKU: 2189682732

Shandong, ChinaShandong Zhongyu Integrated Housing Co., Ltd.

US$1,780.00

1-4 Sets

US$1,660.00

5-19 Sets

US$1,369.00

20-99 Sets

US$1,055.00

100+ Sets

Product profile

Customization

Available

After-sales Service

Online Guidance or Send Someone on-Site

Application

Apartment

Model NO.

40FT

Feature

Earthquake Resistant, Easily Movable

Material

Steel Structure

Certificate

CE, ISO

Lifespan

15-20 Years

Customization Available

Size & Design Customization Available

Fire Proof

A1grade Fire Proof

Resistant Temperature

-25 to 50℃

Window

PVC or Alluminum Window

Door

Steel or Alluminum Door

Floor

Moisture-Proof MGO Floor

Color

Customized Color

Project Solution Capability

CAD/3D One-Stop Solution

Use

Hotel/Office/Apartment

Keyword 1

Prefabricated House

Keyword 2

Modular Prefabricated House

Keyword 3

Folding Modular Homes

Keyword 4

Container House

Transport Package

Ship Container

Specification

5900*6300*2480mm

Trademark

ZHONGYU

Origin

Shandong, China

HS Code

9406900090

Production Capacity

30000sets

Key features

Quick Deployment Tiny Home: Finish installation in just 10 minutes with our foldable house design, saving 80% on local labor costs for your expandable container house project.

Space-Maximizing Expandable House: Transform a standard 20ft container into a 37sqm luxury expandable container house, providing a spacious granny flat living area instantly.

Aust-Standard Granny Flat: Fully compliant with AU/NZ building codes, our expandable container house features SAA-certified electrics and watermark plumbing for the Australian market.

Hurricane-Resistant Prefab House: Built with high-strength galvanized steel frames, this mobile container home withstands 110km/h winds, ensuring safety in extreme weather.

Cost-Effective Modular Home: Get a premium tiny home at 40% less than traditional construction costs the ideal ROI solution for Airbnb rentals and worker accommodation.

Eco-Friendly Foldable House: Integrated with high-density EPS/PU sandwich panels, our expandable container house offers superior thermal insulation for year-round comfort.

Ready-to-Move Prefab Home: This portable house comes pre-installed with a bathroom and kitchen cabinet, making it a true "plug-and-play" tiny house solution.

Scalable Granny Flat Solution: As a leading factory with 200,000 sqm, we support deep customization for your expandable house to meet specific layout requirements.

Durable Mobile Office: Not just for living, this expandable container house serves as a high-end mobile office or clinic with a 20-year structural lifespan.

Global Logistics Optimized: One 40HQ shipping container fits 2 sets of our 20ft expandable container houses, significantly reducing international ocean freight costs per unit.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesQA/QC Inspectors

Shandong Zhongyu Integrated Housing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.55h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in R&D, manufacturing, processing, sales, and multiple building-related product areas. It reports professional technical supplier status, 3D software design, broad customization options, inventory, overseas warehouse and showroom capabilities, and exports to 35 countries and regions. Its stated scale includes more than 500 employees and annual production capacity of 50,000 packaging-box sets. Quality assurance exists, but material traceability is absent, and inspection, corrective-action, complaint-handling, and supplier-assessment procedures lack written records. No valid manufacturing-capacity contract with related subcontractors is reported. Financial records are identified for 2022–2024, but no performance values are provided. The evidence supports production, customization, and international-service strengths, while certification, financial credibility, innovation through SDK availability, and customer-case validation remain insufficiently evidenced.

Supplier typeThe supplier is identified as a combined company and describes itself as a group integrating R&D, production, processing, and sales. Its stated business scope covers metal structures, containers, building materials, metal products, and related construction services, while it is also identified as a professional technical supplier.

After-Sales capabilityThe supplier states that it provides excellent after-sales service and has inventory, overseas warehouse, and overseas showroom capabilities. However, its complaint-handling and corrective/preventive-action procedures have no written records, which limits verification of execution effectiveness.

R&D capabilityThe supplier reports R&D capability, professional technical supplier status, and 3D software design services, and describes group-level integration of R&D with production. It also explicitly reports no available SDK, so innovation capability is supported in general but not across SDK-based development.

Production capacityThe supplier reports more than 500 employees, annual capacity of 50,000 packaging-box sets, multiple production bases, inventory capability, and peak- and off-season lead times within 15 working days. The absence of a valid manufacturing-capacity contract with related subcontractors is a control weakness, but the stated internal scale and production information support capability.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, customization from samples, and flexible customization. It also provides 3D software design services, directly supporting design-led and sample-based customization.

Client casesThe supplier states that its products have been exported to Australia, the Middle East, Asia, Africa, South America, and 35 countries and regions. This demonstrates geographic market experience, but no named customers, project details, order references, or independently verifiable case studies are provided.

Product Q&A

Q:Are you a factory or a trading company?

We are a professional factory specializing in Expandable Container Houses, Prefabricated Houses, Foldable Houses, Flat Pack Container Houses, and Modular Building Solutions.

Q:How is the house transported?

The house is folded for transportation and expanded on site.

Q:How many units fit in one container?

Depending on the model, a 40HQ container can load multiple units.

Q:How long does installation take?

Usually within a few hours.

Q:Do I need professional workers?

Local workers can install the house following our instructions.