How long is the service life of the prefab house?

With proper maintenance, the steel structure prefab house can have a service life of 20-50 years, depending on materials and usage conditions.

Can the prefab house be relocated or expanded?

Yes. Prefab houses are modular and can be dismantled, relocated, or expanded according to future needs, making them highly flexible.

What applications are prefab houses suitable for?

Prefab houses are widely used for worker accommodation, offices, schools, clinics, warehouses, commercial buildings, and residential housing.

Do you provide installation guidance and after-sales service?

Yes. We provide detailed installation drawings, videos, technical support, and after-sales service to ensure smooth project execution.

What standards and certifications do your prefab houses meet?

Our products comply with international quality standards and are manufactured under ISO quality management systems.

Prefabricated Expandable Container House 20FT 40FT Expandable Container House Price 3 Bedroom Tiny House Design Using Shipping Container

Name: Prefabricated Expandable Container House 20FT 40FT Expandable Container House Price 3 Bedroom Tiny House Design Using Shipping Container
Brand: Shandong Zhongmei Construction Engineering Co., Ltd.
SKU: 2198133315

Shandong, ChinaShandong Zhongmei Construction Engineering Co., Ltd.

US$888.00-9,999.00

1 Piece

Product profile

Customization

Available

After-sales Service

24/7 Support, Warranty, Repairs, Fast Response

Certificate

CE, ISO, UL

Model NO.

Customized

Customized Or Not

Customized

Design Style

Modern

Material

Container

Application

Resort, Hotel, Airbnb, Glamping

Color Options

White / Custom

Doors & Windows

Double Glass / Aluminum Alloy

Interior Layout

Bed, Toilet, Shower, AC (Optional)

Installation Time

1days (Preassembled Module)

Structure Type

Integrated Steel Frame + Composite Panel

Size

Customizable (Typical: 10 to 50m²)

Environmental Impact

Eco-Friendly Materials / Recyclable

Climate Adaptability

Suitable for -30°C to +50°C

Certifications

CE / ISO9001 / SGS Available

Ground Live Load

Supports 2.0 kN/M²

Roof Live Load

up to 0.9 kN/M²

Seismic Performance

Level 8

Fire Performance

Resistance > 2 Hours

Thermal Conductivity

0.048 W/M²·K

Specification

Customized

Trademark

Zhongmei

Origin

Shandong, China

Production Capacity

1000 Sets/ Month

Key features

Expandable Design: Folds to 1/3 size for efficient transport; expands for 2-4 or 4-6 person occupancy.

Rapid Installation: Preassembled module allows on-site assembly in just 1 day using simple tools.

High Reusability: Simple conversion mechanism allows the unit to be reused more than 50 times.

Customizable Options: Customizable size, color, interior layout, doors, windows, and application scenarios.

Durable Structure: Integrated steel frame with composite panels; seismic level 8 and fire resistance >2 hours.

Eco-Friendly Materials: Built with recyclable materials and thermal insulation for energy efficiency.

24/7 Support: Comprehensive after-sales service including warranty, repairs, and fast response.

Certified Quality: Products meet CE, ISO, and UL standards for global safety and quality compliance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Experienced Team

Shandong Zhongmei Construction Engineering 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. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.79h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating in construction-related materials, metal structures, doors and windows, glass, hardware, waterproofing, and insulation products. It reports broad customization capability, documented finished-product inspection procedures, inventory capability, and export sales representing 71%–90% of total sales. Quality, environmental, and occupational health and safety certifications are reported, together with fire-drill and environmental-assessment documentation. However, the available evidence indicates no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Exporting experience is stated as one year, and financial information is largely confidential or recorded as nil, limiting assessment of financial strength. No customer cases or innovation-specific evidence is provided.

Supplier typeThe supplier is explicitly classified as a trading company, while its registered scope covers construction engineering, municipal facilities, metal structures, doors and windows, building materials, glass, hardware, waterproofing, and insulation-related activities. This indicates broad construction-material trading coverage rather than clearly demonstrated in-house manufacturing as the primary business model.

CertificationsThe supplier reports ISO 9001:2015, ISO 14001, and ISO 45001:2018 certificates. It also reports a factory environmental impact assessment and regular fire drills during the past year, providing explicit evidence of quality, environmental, and occupational safety management practices.

After-Sales capabilityThe supplier has inventory capability, but it reports no overseas warehouse, overseas showroom, overseas agent or branch, and no overseas service countries. These limitations indicate that localized overseas after-sales support is not demonstrated.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These statements provide direct evidence of broad customization service capability.

Product Q&A

Q:What is a prefabricated house?

A prefabricated house is a building manufactured in sections at the factory and assembled on-site. It offers faster construction, stable quality, and cost-effective solutions compared with traditional buildings.

Q:What materials are used for the prefab house?

Our prefab houses are mainly built with galvanized steel structures, sandwich panels, insulation materials, doors, windows, and electrical systems, ensuring strength, durability, and thermal performance.

Q:Can the prefab house be customized?

Yes. Layout, size, number of rooms, exterior design, insulation level, and interior configuration can all be customized according to project requirements.

Q:How long does installation take?

Installation time depends on the project size. Normally, a standard prefab house can be assembled within a few days using simple tools and local labor.

Q:Is the prefab house suitable for different climates?

Yes. Our prefab houses can be designed for hot, cold, humid, or coastal environments by selecting suitable insulation, roofing, and corrosion-resistant materials.