High Rise Storage Prefab Steel Commercial Buildings Painted Galvanized
Cheapest Steel Structure Commercial Building Prefabricated High Rise Storage Buildings
Product Description
Steel structure commercial buildings are made primarily of steel, offering exceptional strength and durability to withstand various weather conditions. Their open design provides flexible floor plans and spacious interiors with fewer support columns, maximizing usable space for offices and warehouses. These buildings are cost-effective, requiring less maintenance and shorter construction times compared to traditional buildings, making them a reliable, versatile solution for commercial space needs.
Product Parameter
| Steel Structure Commercial Building Specifications |
| Main Steel Frame |
| Column |
Q235, Q345 Welded H Section Steel |
| Beam |
Q235, Q345 Welded H Section Steel |
| Steel Decking Floor |
V688 section |
| Secondary Frame |
| Purlin |
Q235 C and Z purlin |
| Knee Brace |
Q235 Angle Steel |
| Tie Rod |
Q235 Circular Steel Pipe |
| Brace |
Q235 Round Bar |
| Vertical and Horizontal Support |
Q235 Angle Steel, Round Bar or Steel Pipe |
| Maintenance System |
| Roof Panel |
EPS Sandwich Panel / Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / Pu Sandwich Panel / Steel Sheet |
| Wall Panel |
Sandwich Panel / Corrugated Steel Sheet |
| Accessories |
| Door |
Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door |
| Window |
Aluminium Alloy Window / PVC Window / Sandwich Panel Window |
| Downspout |
PVC |
1. Steel structure commercial buildings consist of three main components connected by bolts and screws: Primary members (H-section steel columns and beams), secondary members (C or Z purlins, bracing), and roof/wall sheeting or sandwich panels.
2. All primary and secondary members are designed and fully fabricated in our factory before shipping, reducing costs and assembly times through nut & bolt connections.
3. Buildings can be customized with various additions including ventilators, doors & windows, trusses, mezzanine floors, canopies, and cranes based on customer requirements.

Application
- Office Building: Flexible and efficient spaces for office complexes with multiple floors and open layouts.
- Warehouse and Distribution Center: Large spaces for storage, logistics, and distribution operations.
- Manufacturing Factory: Ample floor space for production lines and equipment.
- Exhibition Hall and Convention Center: Vast spaces for hosting exhibitions, trade shows, and conferences.


Product Advantages
- High strength and stability: Made of high-strength steel with excellent load-bearing capacity.
- Corrosion resistance: Surface-treated steel effectively prevents corrosion and oxidation.
- Installation convenience: Designed for easy assembly and installation.
- Diversified specifications: Customizable to meet different project requirements.
- Quality control: Each component undergoes strict inspection to ensure compliance with standards.
Design & Quote
For project quotations, please provide:
- Project location
- Dimension (length × width × eave height)
- Mezzanine requirements (if any) including load capacity
- Roof and wall material preference (steel sheet or sandwich panel)
- Snow load and wind speed specifications
- Any other particular requirements

Project Process
- 1. Customer inquiry initiation
- 2. Design and quotation phase
- 3. Factory manufacturing and fabrication
- 4. Shipping and installation support (including construction drawings, videos, and online guidance)
- 5. Project completion and handover

Steel Building Installation
- 1. Foundation construction with pre-embedded anchor bolts
- 2. Column installation using crane assistance
- 3. Beam installation after column setup
- 4. Roof & wall purlin installation
- 5. Wall and roof sheet fixing with self-tapping screws
- 6. Cover installation on corners and openings
- 7. Final installation of windows and doors
FAQ
1. Are you trading company or manufacturer?
We operate our own steel structure, steel sheet and sandwich panel manufacturing factories.
2. What is the delivery time?
Typically 30 to 55 days depending on order quantity.
3. How can I get a quotation for my project?
Please contact us with your project details for a prompt response.
4. What about packaging and shipping?
Materials are packed on steel pallets and shipped via Qingdao Port by sea.
Contact Us