Fast Assemble Steel Frame Warehouse Prefabricated Steel Warehouse Buildings
Fast Assemble Prefabricated Steel Structure Warehouse With Large Use Space
Steel is the most important building material in modern construction due to its lightweight properties and high strength. Our steel warehouse buildings offer the highest strength-to-weight ratio among all building materials, providing structural integrity without unnecessary stress on the building frame.
This advantage gives our engineering team greater design flexibility. The steel warehouse buildings can be easily modified in layout and designed with clear spans to meet larger space requirements. Additional benefits include lower costs and reduced waste compared to traditional building materials - the larger the building, the greater the savings. Steel is also environmentally friendly, generating minimal waste while reducing long-term energy costs.
Product Features
- Custom architectural drawing design services
- Rapid, flexible assembly with safety features including thermal and noise insulation, waterproofing, and fire prevention
- Cost-effective construction with reduced installation time
- Exceptional durability with maintenance-friendly design for 50+ years of service
- Engineered to prevent leaks and water seepage while meeting national fire prevention standards
- Superior load capacity resistant to strong winds, seismic activity, and heavy snow loads
Product Specifications
Components of steel structure warehouse:
- Primary Framing: H-section steel columns and beams (hot rolled/welded) with bolted connections, featuring factory primer and protective coatings
- Secondary Framing: Purlin and tie bar systems fixed to columns and beams
- Bracing: Round steel knee bracing and supporting parts for enhanced stability
- Cladding: Color-coated corrugated steel sheets or sandwich panels with weather-resistant zinc-aluminum coating
- Windows and Doors: Plastic steel/aluminum-alloy windows; sliding/folding doors
- Optional Features: Gutters, downpipes, transparent sheets, ventilators, and bridge cranes available
| Component |
Specification |
| Main Steel Frame (Column/Beam) |
Q235, Q355B Welded H Section Steel |
| Secondary Frame (Purlin) |
Q235B C and Z purlin |
| Knee Brace |
Q235B Angle Steel |
| Tie Rod |
Q235B Circular Steel Pipe |
| Brace |
Q235B Round Bar |
| Vertical/Horizontal Support |
Q235B Angle Steel, Round Bar or Steel Pipe |
| Roof Panel |
EPS Sandwich Panel, Glass Fiber Sandwich Panel, Rock Wool Sandwich Panel, Pu Sandwich Panel, Steel Sheet |
| Wall Panel |
Sandwich Panel, Steel Sheet |
| Wind Resistance |
Grade 12 |
| Earthquake-resistance |
Grade 8 |
| Structure Usage |
50+ years |
Design and Quotation Process
We provide complete design services whether you have existing drawings or just preliminary plans. For accurate quotations, please provide:
- Project location and environmental requirements (wind load, snow load, seismic level)
- Building dimensions (length × width × height)
- Wall construction preference (brick, single steel sheet, or insulated sandwich panel)
- Roofing material preference
- Single or multi-floor requirements
- Door and window specifications (quantity and sizes)

Company Profile
Xinguangzheng is a leading manufacturer of prefabricated steel buildings, producing high-quality structures with exceptional efficiency and precision. Our products meet diverse industry requirements through decades of experience, supported by advanced manufacturing equipment and a team of qualified professionals.
Certifications
Founded in 2002 and headquartered in Qingdao, Shandong Province, our company occupies over 13.3 hectares with 1,000+ employees. Our products serve customers in 100+ countries worldwide. We hold numerous certifications including:
- Grade I Professional Contracting Qualification for Steel Structure Engineering
- Grade I China Steel Structure Manufacturing Enterprise Qualification
- ISO 9001, 14001, and 45001 certifications
- Compliance with American, European, and Russian steel structure standards
Our Services
- Custom design plans and construction drawings using Tekla, PKPM, and 3D3S software
- Professional consultation services
- Budget planning and cost estimation
- Flexible transportation and delivery options
- Custom fabrication with shot blasting and painting services
- On-site erection and installation support with technical guidance




Packaging and Shipping
Main steel frames are packed on steel pallets for protection and efficient handling, reducing shipping container requirements and ocean freight costs. Other components are securely packed in parcels and loaded into 40ft HQ containers. All steel components are numbered for accurate installation.
Frequently Asked Questions
1. Are you a manufacturer or trading company?
We are the manufacturer and welcome factory inspections. Our quality control processes demonstrate our professionalism while ensuring competitive pricing.
2. Do you offer design services?
Yes, we provide complete design solutions according to your requirements.
3. Do you provide installation services?
We supply detailed installation drawings and videos. Upon request, we can send engineers or a complete installation team.
4. What is your delivery time?
Typically 30-55 days after receiving deposit, depending on order quantity.
5. How can I get a quotation?
Please contact us with your project details for a prompt, competitive quotation.