20FT 40FT Shipping Container House Expanding to 35 to 200 Square Meters

Name: 20FT 40FT Shipping Container House Expanding to 35 to 200 Square Meters
Brand: Shandong Zhongmai Industrial Technology Co., Ltd.
SKU: 2311198205

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.

Prefabricated Expandable House

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

Key features

Rapid Instant Expansion: Expands from 20/40ft container to 35-200 sqm in 4-6 hours with two independent sliding extensions.

Logistics-Friendly Shipping: Ships as standard container without special permits or oversized fees; 4-6 units fit in one container.

Durable Galvanized Steel Frame: Main frame uses 2.0-3.0mm galvanized steel with anti-corrosion treatment for 20+ year lifespan.

Off-Grid Power Ready: Optional solar package with 5kW panels and 5kWh battery supports off-grid and grid-tied modes.

Versatile Applications: Ideal for remote workforce housing, disaster relief, pop-up hotels, and luxury glamping resorts.

Comprehensive OEM Customization: Full customization available for size, layout, interior finishes, furniture, and exterior cladding.

High Wind and Seismic Resistance: Designed to withstand wind loads up to 100 km/h and Grade 8 seismic activity.

Global Certification Compliance: Meets CE, ISO 9001, and SGS standards for international market access and safety.

Company profile

Management CertificationQuality AssuranceFast DeliveryRaw-Materials Traceability

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: ≤3.90h

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:Can the mobile house be customized in size?

Yes, full customization is supported, including size, layout, number of rooms, interior design style, etc., all tailored to client requirements.

Q:Can a solar power system be installed?

Yes. We support integrated photovoltaic solar systems, with optional 5kW monocrystalline panels + 5kWh lithium iron phosphate battery storage, supporting both off-grid and grid-tied modes, ideal for remote areas or locations without mains power.

Q:What are the power ratings for the air conditioner and water heater?

The standard configuration includes a 1.5 HP (approx. 1.7 HP) air conditioner and a 40-liter electric water heater, meeting basic living needs. Higher-capacity upgrades can be arranged upon request.

Q:How are the kitchen and bathroom water supply and drainage handled?

We reserve standard water inlet connections and drainage pipes that can be directly connected to municipal water and sewer systems. For remote or temporary sites, optional water storage tanks and wastewater collection tanks are available.

Q:How is sewage handled when there is no municipal sewer system?

We can integrate an MBR (Membrane Bioreactor) wastewater treatment system with a daily capacity of 2 tons, producing effluent that meets discharge standards or can be reused for flushing and irrigation. A simple septic tank + wastewater collection tank option is also available to suit different scenarios.