Expandable Container House
Raw Materials
Steel: High-strength galvanized steel is used for the main frame to ensure structural durability and corrosion resistance.
Wall Panels: Typically uses insulated sandwich panels such as EPS (expanded polystyrene), rock wool, or polyurethane. These panels offer insulation, fire resistance, and soundproofing.
Roofing: Waterproof and heat-insulated materials to ensure longevity and comfort in different weather conditions.
Windows and Doors: Typically made from aluminum alloy or PVC with double-glazed windows, offering insulation and weatherproofing.
Flooring: Fireproof, wear-resistant materials such as PVC or composite flooring. Other customizable options are available upon request.
Electrical and Plumbing Systems: Pre-installed electrical wiring and plumbing systems are included to make the house ready-to-use upon expansion.

Production Process
Design Customization: The house is designed according to customer needs, including size, layout, functionality, and expansion mechanism.
Steel Frame Fabrication: The steel structure is cut, welded, and assembled to create the main frame. This frame is designed to withstand folding and expansion multiple times.
Wall and Roof Panel Installation: Once the frame is built, insulated wall and roof panels are installed, ensuring thermal protection and soundproofing.
Expandable Mechanism Installation: Hydraulic or manual systems for expanding the house are installed and tested to ensure smooth operation.
Door and Window Installation: Doors and windows are installed according to the design, ensuring weatherproofing, insulation, and security.
Water and Electrical System Setup: Plumbing and electrical wiring are pre-installed in the factory to facilitate easy setup upon delivery.
Quality Inspection: A comprehensive inspection is carried out, including structural safety, expansion mechanism testing, and insulation performance.
Application Scenarios
Temporary Housing: Suitable for construction sites, disaster relief areas, and temporary accommodation needs. The quick installation process makes it ideal for emergency use.
Mobile Offices: Expandable container houses can serve as mobile offices that can be transported to various locations and quickly deployed with minimal setup.
Vacation Homes: Frequently used in tourist areas as portable vacation homes, offering flexibility and the ability to fold and relocate as needed.
Commercial Spaces: Suitable for pop-up shops, cafes, or exhibition booths, providing a quick-to-deploy space that can be expanded and adapted to different functions.
Healthcare and Education: These houses are suitable for use as mobile clinics, classrooms, or other community facilities in remote areas where permanent structures are difficult to build.
Military or Relief Operations: Used in areas that require quick deployment and temporary housing or offices during military or humanitarian operations.
Quality Testing
Structural Strength Testing: Rigorous testing of the steel frame to ensure it can withstand multiple expansions and folding cycles without losing strength or integrity.
Waterproof Testing: Ensures that the expanded container house is fully sealed to prevent water leakage under various weather conditions.
Thermal and Acoustic Insulation Testing: Wall panels and window materials are tested to ensure high-performance insulation and soundproofing, making the house suitable for various climates.
Fire Resistance Testing: Materials, particularly wall panels and roofing, are tested to ensure compliance with fire safety standards.
Durability Testing: The house undergoes simulated usage testing, including expansion and retraction, to confirm long-term durability.

Packaging and Transportation
Packaging Method: The expandable container house is folded into a compact form for easy loading and shipping. All components, including walls, roofs, and floors, are securely packaged within the container for transportation.
Transportation Method: Suitable for container shipping via sea, land, or air, depending on customer location. The compact design minimizes transportation costs while maintaining safety and durability.
Assembly Instructions: Detailed assembly instructions or video guides are provided. Professional installation services can also be arranged if needed.
Shipping Time: Typically 1 to 4 weeks, depending on the distance and transportation method chosen.

After-Sales Service
Warranty: Usually provided with a 1 to 3-year warranty, covering structural integrity, the expansion system, and material defects.
Technical Support: Remote support is available to help with any installation or operational issues. Technical teams are accessible via phone or video.
Repairs and Replacement: During the warranty period, any faulty parts or components can be repaired or replaced free of charge.
On-Site Installation Support: Professional teams can be sent to assist with on-site installation and ensure the expandable system is working correctly.
Payment Terms
Payment Methods: Usually offered in installments.
Advance Payment: 50% of the total payment is required as a deposit upon order confirmation.
Final Payment: The remaining 50% is paid upon completion of production and before shipment.
Currency Options: Payments can be made in USD, EUR, or CNY.
Payment Methods: Accepts payments via bank transfer or letter of credit.
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