Do I need concrete foundation?

No, flat ground or support blocks are enough, easy to move.

Can I visit the model house before placing an order?

Of course! We even encourage buyers to visit our exhibition hall at the factory to experience our space capsules in person.

Mobile Expandable House with Large Double-Wing Extra Space

Name: Mobile Expandable House with Large Double-Wing Extra Space
Brand: Shandong Zhongmai Industrial Technology Co., Ltd.
SKU: 2312539995

Shandong, ChinaShandong Zhongmai Industrial Technology Co., Ltd.

US$199.00-20,000.00

1 Set

Product specifications

Granny Flat

Product profile

Customization

Available

After-sales Service

1 Year

Certification

ANS, ASME, CE, CSA, ISO9001, NFPA, UL

Model NO.

customized

Customized Or Not

Customized

Material

Stainless Steel

Product Name

Prefabricated Expandable House

Steel Thickness

Main Frame 2.0 3.0mm Galvanized Steel

Wall Panel

50 100mm EPS / Rock Wool / PU Sandwich Panel

Flooring

18mm MGO Board + PVC Vinyl / Laminate

Door

Steel Security Door or Customized Entry Door

Wind Resistance

up to Wind Load of 100 Km/H

Seismic Resistance

Grade 8

Fire Resistance

Class a Fire-Rated Insulation Panels

Lifespan

15 to 25 Years

Assembly Time

4 to 6 Hours by 3 to 4 Workers

Applications

Site Office, Dormitory, Shop, Cabin,Garden

Packing & Transport

Flat Pack or Assembled; 4 to 6 Units Fit in One

Transport Package

1180cm * 220cm * 240cm

Specification

Customized

Trademark

JIE KU

Origin

China

HS Code

9406900090

Production Capacity

5000set

Key features

Comprehensive Certifications: CE, ISO9001, and SGS certified for global market compliance.

Low transport cost: both side wings fold inward, significantly reducing volume; multiple units can be shipped in one container, lowering logistics expenses.

Superior performance: rock wool sandwich panels provide thermal insulation, moisture resistance, waterproofing, wind resistance, and seismic performance; carved exterior walls offer an aesthetic finis

Ample space: after unfolding, the layout can accommodate a living room plus multiple bedrooms; large interior floor area suits family living and group accommodation.

Relocatable and reusable: the entire unit can be lifted and relocated for repeated use; supports multi-unit combination to expand into larger cluster spaces.

Highly customizable: internal plumbing and electrical wiring are prefabricated; interiors, doors, windows, colors, and bathroom layouts can all be tailored per request.

Stackable design: multiple expandable container houses can be stacked vertically to create two-story or three-story buildings without additional structural reinforcement.

Minimal foundation requirement: only a flat and compacted ground surface is needed; no concrete pad or deep excavation is required, saving both time and labor costs.

Integrated utility connections: pre-installed quick-connect interfaces for water supply, drainage, and electrical systems enable hook-up within minutes after unfolding.

Modular expansion capability: supports horizontal and vertical expansion with standard connecting corridors, allowing seamless integration of additional living or working spaces as needs grow.

Company profile

Importers and ExportersR&D CapabilitiesExperienced Team

Shandong Zhongmai Industrial Technology 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: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.28h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier with strong research and development capabilities, capable of ODM and OEM services for popular brands. They hold relevant ISO certifications, showcasing a commitment to sustainable development and quality assurance. While they lack overseas warehousing and showroom capabilities, they offer customization services based on a variety of needs. Financially, they have shown consistent capacity over the last three years. However, their export experience is relatively recent, with 41% to 50% of their sales coming from exports in the past two years.

Supplier typeThe supplier is a professional technical provider with strong R&D capabilities, offering both ODM and OEM services for well-known brands.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating compliance with quality, health, and environmental management standards.

After-Sales capabilityThe supplier has a clear procedure with followed records for handling customer complaints and corrective actions, ensuring quality assurance.

Financial creditThe supplier demonstrates financial capacity over the last three years, indicating stable operations.

R&D capabilityThe supplier continuously develops new products, supported by a strong R&D team and partnerships with universities and research institutions.

Customization capabilityThe supplier offers extensive customization services, including full and flexible customization options from samples and designs.

Product Q&A

Q:What is the price of house?

The online prices are for reference only. For detailed pricing, please contact customer service or call us.

Q:Can your house be customized?

Yes, we can customize the size, specifications, and other details according to your requirements.

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer of prefabricated house and mobile houses.

Q:How does your factory do regarding quality control?

Quality is priority. We always attach great importance to quality control from the very beginning to the end of the production. Every product will be fully assembled and carefully tested before it's packed for shipment.

Q:What should the client provide before you offer a complete quotation?

When we receive inquiry from client, please fill purchasing intention sheet, providing us with information of warehouse dimensions, draft drawing, layout and materials for prefabricated house. We will design the drawings and offer competitive quotation with the above information.