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.

China Factory Prefab Mobile Expandable Container House for Construction Site Simple on-Site Unfolding

Name: China Factory Prefab Mobile Expandable Container House for Construction Site Simple on-Site Unfolding
Brand: Shandong Zhongmai Industrial Technology Co., Ltd.
SKU: 2319644545

Shandong, ChinaShandong Zhongmai Industrial Technology Co., Ltd.

US$599.00

100-499 Sets

US$499.00

500+ Sets

Product profile

Customization

Available

After-sales Service

1 Year

Certification

CE, ISO9001

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

580cm * 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: ≤4.18h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier specializing in cooling-tower products, including reinforced-concrete, all-steel, air-conditioning, energy-saving, and water-saving cooling towers. It offers 3D design, OEM, ODM, and multiple customization options, and reports new-product development during the past year. Quality processes include documented inspection instructions, quality assurance, material traceability, and recorded corrective and preventive actions. Manufacturing contracts with associated subcontractors and in-stock capability are reported. The supplier lacks SDK availability, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Exporting began two years ago, with 41%–50% of sales from exports. Certification information includes ISO 9001:2015, ISO 45001:2018, and ISO 14001, while financial data is insufficient for a credibility judgment.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes products centered on multiple types of cooling towers. Its stated cooperation with universities and research institutions further supports a technology-oriented manufacturing profile.

CertificationsThe supplier reports ISO 9001:2015, ISO 45001:2018, and ISO 14001 certifications, along with an additional unspecified certification category. These stated certifications support its quality, occupational-safety, and environmental management credentials.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints. It also reports quality assurance and traceable identification of raw materials, providing explicit evidence of structured post-delivery issue handling.

R&D capabilityThe supplier provides 3D software design, reports new products during the past year, offers ODM services, and describes a strong R&D team with university and research-institution cooperation. However, it explicitly lacks an available SDK, which limits the scope of its disclosed technical-development capability.

Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor, in-stock capability, written and uniformly followed finished-product inspection instructions, and one-month average lead times in both peak and off-season periods. These statements provide positive evidence of organized production and fulfillment capability, although overseas warehouse and overseas service infrastructure are absent.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D design, ODM, and OEM services. This indicates broad product-development and customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and that 41%–50% of total sales come from exports, with exporting beginning two years ago. These claims indicate some brand and international-business experience, but no specific customer names, project details, or verifiable case descriptions are provided.

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.