Prefabricated Prefab New Expandable Modular Mobile Wholesale Metal Steel Glass Plastic Office Building Storage Cosmetics Accommodation Shipping China Building

Product Description

Prefabricated Expandable Modular Office Building

Who We Are & What We Do

We are a leading manufacturer of steel structure buildings, prefabricated steel construction, and steel structure warehouses. We provide complete solutions for steel hangar kits, storage sheds, industrial buildings, commercial offices, steel villa frames, aircraft hangars, indoor sports arenas, logistics warehouses, hotels, and agricultural steel structures. Our global reach covers markets in Paraguay, Australia, Chile, Colombia, Mexico, New Zealand, Myanmar, Sri Lanka, Maldives, South Africa, and beyond.

Our manufacturing facilities maintain an impressive annual production capacity: 50,000 tons of welded H-beams and steel beams, 9,000 tons of C and Z-beams, 100,000 square meters of sandwich panels, and 9,000 tons of corrugated steel plates and coils. Our experienced engineering and sales support team provides thorough communication, free preliminary budget plans, production progress tracking through photos/videos, detailed structural drawings, and quality reports during production.

Equipped with 3 complete advanced steel structure production lines, we implement precise processes such as mechanical slitting to eliminate traditional flame cutting defects, laser cutting for clean product appearance, and 3D drilling machinery for high-tolerance alignment. We hold recognized international certifications including SGS, CE, Bureau Veritas, EN1090 EXC2, IWE, and ISO9001.

Steel Space Frame Technology

Steel Space Frame Construction

We provide complete steel construction solutions spanning from design detailing to on-site assembly, backed by over 20 years of experience in structural manufacturing. Steel space frames deliver exceptional structural configuration freedom, allowing uniform load distribution along individual rods and support constraints.

With these advantages, space frames facilitate complex geometries with lower overall dead weight compared to traditional construction. The highly hyper-static internal frame geometry offers superior resistance to structural damage caused by seismic activity, heavy impacts, and fires. Frame components are modular and manufactured to precise dimensional standards with smooth industrial finishes, ensuring easy packaging, efficient transport, and fast erection on-site by standard mechanical crews.

Offsite manufacturing using CAD/CAM technologies reduces typical construction errors and guarantees completion timelines unaffected by adverse weather. On-site installation is safer, faster, produces minimal site waste, and requires less labor than conventional brick-and-block building methods.

Modular Container Structural Details

Key Advantages

Long Lifespan Designed for a service life of up to 20 years.
Prefabricated Utility Pre-installed electrical and plumbing systems reduce on-site installation time.
Movable & Disassemble Can be easily re-located, transported, and re-assembled according to site requirements.
Eco-Friendly & Economical Short construction timeframe with minimal labor requirements, resulting in zero building waste.
High Load Capacities Roofing live load capacity: 0.5KN/m². Second floor load capacity: 150kg/m². Overall load bearing capacity exceeds 40 tons.
Structural Resilience Wind resistance Grade 11 (wind speeds ≤ 111.5 km/h), Earthquake resistance Grade 7, and optimized thermal transmission.

Our modular container houses utilize a lightweight steel framework paired with insulated sandwich panels for the walls and roof. These units are fitted with standard windows, secure doors, floor finishes, ceilings, lighting, and power outlets. They are designed to function as individual structural units or combined horizontally/vertically using standard bolt connections.

Wide Range of Applications

These versatile modular structures are ideally suited for various commercial, residential, and temporary facilities, including:

Warehouses & Storage Units
Staff Dormitories & Dining Halls
Temporary Offices & Meeting Rooms
Mobile Classrooms & Field Stations
Sentry Boxes & Security Kiosks
Temporary Clinics & Hospitals

Modular vs. Traditional Construction

Direct Use: Container houses can be utilized immediately upon delivery without onsite assembly, allowing rapid deployment and reuse.

Cost Efficiency: Prefabricated flat-packed units are cost-effective to ship; a standard 40HC shipping container accommodates 6 to 8 sets of 6m x 2.5m prefabricated units.

Product Specifications

Modular Container Dimensional Drawing

We support customized configurations. Multi-container configuration modules can be combined to build customized building layouts.

Standard Shipping Container Sizes:
• 20ft Portable Unit: 6058mm × 2438mm × 2591mm
• 40ft Portable Unit: 12192mm × 2438mm × 2591mm

Specification Component Options & Structural Parameters
Original Container Sizes 20ft GP (6058x2438x2591mm) | 20ft HQ (6058x2438x2896mm) | 40ft GP (12192x2438x2591mm) | 40ft HQ (12192x2438x2896mm)
Insulation Options EPS Foam, Polyurethane (PU) Foam, or Rock Wool (Thicknesses: 50mm, 75mm, 100mm, 150mm)
Wall Framing Structure Metal Studs or Wood Studs
Interior Wall Decoration Gypsum Board + Paint | Magnesium Oxide (MGO) Board + Paint | Ceramic Tile (Wet areas) | Hardwood Cladding
Electrical Standards AS standard, European standard, JP standard, Chinese standard, France standard, etc.
Door Configurations Metal insulated sandwich panel door, timber doors, security steel doors, or copper doors
Window Configurations Custom sizes, single or double glazed glass with Aluminum alloy or PVC frames
Insulated Sandwich Panel System
Material Profile Standard Specification Details
Steel Structure Frame Lightweight high-tensile steel frame
Roof & Wall Insulation EPS, Fiberglass, or Rock Wool sandwich panel cores
Panel Thickness Range 50mm to 100mm
Door Material Sandwich panel door or rolling shutter door systems
Window Material Plastic-steel or aluminum alloy framed glass windows
Packaging / Shipping Loaded directly into standard 40ft GP, 40ft HQ, or 40ft OT containers
Key Features 1. Multiple assembly/disassembly cycles without structural damage.
2. Cost-effective transport and handling.
3. Anti-corrosive coating with an expected service life exceeding 30 years.
4. Quick assembly, disassembly, and migration.

On-Site Assembly & Support Services

We provide complete project support including: layout planning, installation guides, reference drawings, and structural CAD files. If required, qualified site supervisors can be deployed to assist and direct local installation teams.

Ready to Erect: Major connections are prefabricated in the factory. Once components are set on foundation points, simply connect local electricity and water services.

Product Display & Project Portfolio

Modular Unit Interior Display

Finished Projects

Modular Container House Project Site Steel Structure Multi-Story Office

Manufacturing & Production Quality Control

Steel Structure Fabrication Plant

Our Structural Advantages

1
Experienced Engineering Team Professional engineers with over 10 years of structural design and architecture experience.
2
Decade-Plus Expertise Proven record in steel design, manufacturing, handling, and erection for structures worldwide.
3
Advanced Processing Equipment Equipped with over 80 sets of advanced processing machinery, including automatic submerged arc welding and shot blasting.
4
High Quality Standards Strict manufacturing parameters combined with top-grade customer services globally.

For custom inquiries, please prepare the following details: building usage, required dimensions (20ft, 40ft, or custom layout), insulation preferences, internal partition plans, and the overall order quantity.

Frequently Asked Questions

QAre you a manufacturer or a trading company?
We operate our own dedicated manufacturing plants for steel structures, profiled steel sheets, and insulated sandwich panels. Customers are welcome to visit our production facilities.
QDo you provide on-site installation guidance services?
Yes. We supply comprehensive structural drawings, shop drawings, and installation video guides to assist with construction. For large-scale projects, we can deploy engineers to supervise and guide local installation crews on-site.
QHow can I get an accurate quotation for my project?
You can contact us through our website. Please provide your design requirements, layout plans, structural loads, and project dimensions, and our team will prepare a cost estimate.
QWhat is the typical delivery timeframe for orders?
The delivery time depends on order volume and project complexity. Generally, fabrication takes between 20 to 60 days following plan confirmation and deposit receipt.
QWhat is the expected lifespan of these modular buildings?
The main steel structures are built to last up to 20 years, with appropriate maintenance and environmental conditions. Some high-spec structural variants can last over 30 years.
QCan these container houses be customized in size?
Yes, we support customization. Different dimensions, layouts, and window/door configurations can be fabricated to fit your specific floor plan requirements by connecting multiple units.

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