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CN Laizhou, Shandong, CN · Steel structure manufacturer · Container house supplier
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12+ years Industry experience
4 Product series
100% Factory support
50+ Export markets
OEM customization Factory direct supply
Main products:Flat Pack, Collapsible, Folding, Expandable and Pitched Roof Container Houses

20ft Office Folding Container House | Flat Pack Prefab Home

Minimum order quantity: 1 unit

easy and fast to installgood solution for construction sitecustomized design

Factory customization scope Factory confirmed

  • Minor adjustments
  • Drawing-based production
  • Sample-led production
  • Full custom development

Delivery planning

Freight, lead time and destination terms are confirmed with our export team before approval.

Product details

Industrial Use
Construction & Temporary Buildings
Material
Steel Structure
Application
Site Office & Temporary Building
Feature
Foldable / Expandable Design
Configuration
Configurable Layout
Custom Order
Accept

Product fit summary i

  • Site-Ready Structure: The steel-frame building is suited to worker accommodation, site offices, temporary facilities, and other project-based uses.
  • Flexible Configuration: Room layout, dimensions, doors, windows, insulation panels, colors, and interior options can be adjusted to match the product specifications and site requirements.

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Details Send inquiry
  • 20ft office folding container house expands to L5800*W2438*H2530mm
  • Install one folding house container home in just 10 minutes
  • Galvanized steel frame with powder coating resists rust
  • Stackable two levels with optional veranda, canopy, railing, stair
  • One 40HC container loads 8 units of foldable homes

Product Description


The advantage of dingrong folding container house is as follows

For international buyers seeking a folding house container home, the 20ft office folding container house offers a practical balance of speed, durability, and transport efficiency. Designed from flat pack principles, this unit expands to an exterior size of L5800*W2438*H2530mm and can be installed in about ten minutes, making it suitable for temporary offices, site accommodation, or remote workstations. The galvanized steel frame with powder coating is built to resist rust, while the color steel sandwich panels provide insulation options in EPS, glass wool, or rock wool, with thicknesses from 50mm to 100mm.

When evaluating a 20ft office folding container house, consider the complete package: wall and roof panels, flooring, windows, and doors. Standard walls use 50mm rock wool sandwich panels, with optional thicker panels for enhanced thermal performance. The floor is typically MGO board, and you can add PVC tile, carpet, or wood flooring on top. Sliding windows and a steel security door come as standard. For project planning, confirm the exact panel thickness, insulation material, and floor finish with your supplier to match your climate and usage requirements.

Logistics is a key advantage of foldable homes 20ft office folding container house designs. Because the unit folds flat for shipping, one 40HC container can carry eight units, reducing freight costs and simplifying handling. The structure is designed to be folded and unfolded multiple times, so you can relocate the office as needed. Before ordering, verify the loading plan, stacking capability, and any local transport regulations that might affect delivery. Also, ask about installation support—many suppliers provide assembly videos and drawings, and for larger projects, on-site supervision may be available.

For buyers comparing suppliers, focus on the engineering details that affect long-term performance. The frame uses Q235B cold bending galvanized light steel, and the structure is designed to withstand seismic forces, with a stated safety level of grade 2. Floor live load is rated at 3.0 kN/m2, and the roof at 0.5 kN/m2, which supports typical office use. Always request the engineering report and loading calculations for your specific configuration, and confirm that the unit meets your local building codes and site conditions.

Finally, consider the full project scope. Many suppliers offer one-stop solutions, including design, production, delivery, and installation. With over 5000 projects completed in more than 50 countries, experienced manufacturers can help you customize the 20ft office folding container house with verandas, canopies, railings, or stairs. Clarify delivery times, payment terms, and after-sales support before committing. By verifying these details, you can ensure that your folding house container home meets both your budget and operational needs.

1.install one house in 10 minutes,it is new design of folding container house,designed from flat pack container house.and it is more beautiful than previous foldable house design which was folded from middle of the wall

20ft Office Folding Container House | Flat Pack Prefab Home

2.expand exterior size:L5800*W2438*H2530mm

3.one 40HC container can load 8 units

4.with insulation

5.galvanized frame+powder coating,hard to get rusted

6.can be stacked two levels,and add veranda,canopy,railing,stair

2. Technical Specs:

Item

Details

External Size 

L5800*W2438*H2530mm

Main frame

Galvanized steel+powder coating

Wall panel

Color steel sandwich panels
Material options:EPS/Glass wool/ Rock wool/ (thickness of panel can be 50/75/100mm or custom)

Roof panel

Steel sheet with 75mm glass wool insulation

Floor

Cement fiber board/MGO board+PVC floor(optional)

Window

Sliding window

Door

Steel security door

Loading

8 units for 40'HQ

3. Container Engineering Report

1.1 General Technical Condition

1)The structure can prevent the 8 magnitude earthquake.
2)The design of seismic grouping is the first group, the site characteristic cycle is considered 0.45s, the construction site category is considered by Class III, and the damping ratio of steel structure is 0.05. The maximum αmax of the horizontal earthquake influence coefficient is 0.04, which is calculated by 5 years.
3) Structural safety level is grade 2. The coefficient of importance is 1.0.
4) Conner fitting elevation plus or minus zero.
 

1.2 Materials
Normally,steel beams, steel columns, purlin are all used Q235B cold bending galvanized light steel.
strength of steel:f=215N/m2
 

1.3 Loading Combination
1.Calculation of floor Loading
(1)Bottom Flooring
Structure Weight 0.4 kN/m2
Dead Load Value 0.4 kN/m2
Live Load Value 3.0 kN/m2
(2)Roof board
Structure Weight 0.3 kN/m2
Dead Load Value 0.3 kN/m2
Live Load Value 0.5 kN/m2

2.Calculation of Wind loading
According to the 15 Design durable years, the basic wind pressure of wind loading is W0=0.3KN/m2

4.Container frame

top :galvanized steel frame+powder coating

20ft Office Folding Container House | Flat Pack Prefab Home

 

5.wall&roof of foldable container house

50mm rock wool sandwich panel is standard material for wall
optional thickness 75mm,100mm.optional insulation glass wool,EPS,polyuranthane

20ft Office Folding Container House | Flat Pack Prefab Home

6.floor of prefab 20ft foldable folding container house

MGO board works as the bottom floor tile
and PVC tile,carpet or wood floor and be added on top of MGO board

7.roof and ceiling of prefab 20ft foldable folding container house

8.window and door of folding container house

20ft Office Folding Container House | Flat Pack Prefab Home

20ft Office Folding Container House | Flat Pack Prefab Home

20ft Office Folding Container House | Flat Pack Prefab Home

20ft Office Folding Container House | Flat Pack Prefab Home

20ft Office Folding Container House | Flat Pack Prefab Home

Packing&shipping


the foldable container house can be folded and unfolded many times,so we fold it for shipping

1*40HC shipping container can load 8 units foldable house

20ft Office Folding Container House | Flat Pack Prefab Home

20ft Office Folding Container House | Flat Pack Prefab Home

20ft Office Folding Container House | Flat Pack Prefab Home

Successful container house projects


we have done 5000+ successful container homes projects over 50 countries including australia,USA,germany,france,brazil etc.we provide one stop solution for your modular container house projects including design,production,delivery,installation etc.

20ft Office Folding Container House | Flat Pack Prefab Home


20ft Office Folding Container House | Flat Pack Prefab Home

FAQ


1. What's your delivery time?
Normal order delivery time is 7-30 days after receive deposit.
Big order delivery time should confirm with order management dept.

2. How do you guarantee the quality of the products?
Quality first, 100% Strict quality checking before delivery.

3. How can I get the quotation of the project ?
If you have drawing, we can offer quotation accordingly.
If you don't have design, we will design some drawings for your confirmation, and then offer quotation.

4. Can you help me to purchase other things like furniture or appliance?
Yes. We provide one stop shopping arrangement for housing project.We can offer you the final solution of the house. Please send me your detail request for other facilities.

5. How to install /assemble the house?
Usually it is very easy and fast to assemble the house and there we will supply you the detailed assembling video and drawing with panel number.

6. Do you provide on-site installation service?
For big projects,we can provide installation services.The buyer should pay for the visa, two-way-air ticket, food, accomodation, transportation and 150USD/day per person salary for the installation engineer.

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20ft Office Folding Container House | Flat Pack Prefab Home
Laizhou Dingrong Steel Structure Co., Ltd.
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Company Profile

Company
Laizhou Dingrong Steel Structure Co., Ltd.
Business type
Manufacturer/Factory & Trading Company
Main products
Flat Pack Container House, Collapsible Container House, Folding Container House, Expandable Container House and Pitched Roof Collapsible Container House
Address
Chenggang Road, Laizhou, Yantai, Shandong, China

Laizhou Dingrong Steel Structure Co., Ltd. supplies container houses and steel structure building solutions for wholesale and custom projects. Buyers can confirm dimensions, layout, materials, packing, samples and inspection requirements with the export team before production.

Trade Capacity

  • Main markets include North America, South America, Europe, Southeast Asia, the Middle East and Australia.
  • The export team supports product consultation and project communication.
  • Common trade terms and delivery arrangements are confirmed with the Dingrong export team before production.

Production Capacity

  • Factory equipment supports container house and steel structure production.
  • Finished products use documented visual and functional inspection.
  • Project materials and production details can be confirmed for production follow-up.

R&D and Customization

  • OEM and ODM services are available.
  • Projects can be developed from samples, drawings or complete custom requirements.
  • Steel structure fabrication and assembly equipment support container house projects.

Frequently Asked Questions

What is folding container house?
movable container homes,flat pack houses for sale,buy prefab container home for sale
Which product options can buyers confirm for folding container house?
2.expand size:W2.48M*L5.8M*H2.5M(interior size W2.295*L5.6*H2.3m) folded size:W2.48*L5.8*H0.49M
How does folding container house help manage temperature?
Steel sheet with 75mm glass wool insulation
What durability information is provided for folding container house?
1.2 Materials Normally,steel beams, steel columns, purlin are all used Q235B cold bending galvanized light steel. strength of steel:f=215N/m2
What is the minimum order quantity for folding container house?
The minimum order quantity depends on the selected material, dimensions and packing. Confirm the current MOQ with the export team before ordering.
Which port is normally used to ship folding container house?
Qingdao Port, China is the nearest listed export port. The final loading port and shipping terms are confirmed with the export team before shipment.
How is the price of folding container house determined?
Price is based on quantity, material, dimensions, printing, packing, payment terms and delivery requirements.