China Long Span Pre Fabricated Sandwich Panel Steel Structure Construction
Steel structure warehouses provide spacious, durable storage using steel as the primary construction material. These structures offer exceptional strength for wide spans and high load-bearing capacity, making them ideal for storing heavy equipment and goods. The design flexibility allows customization for specific storage needs, including adjustable layouts and mezzanine floors. Steel warehouses are fire-resistant, weather-resistant, durable, low-maintenance, and sustainable, serving industries like logistics, manufacturing, agriculture, and e-commerce.
Technical Specifications
| Main steel frame | Steel column | H section steel Q355B, alkyd painting |
| Steel beam | H section steel Q355B, alkyd painting |
| Purlin | Roof purlin | C or Z shape, galvanized steel Q235B |
| Wall purlin | C or Z shape, galvanized steel Q235B |
| Cladding material | Roof | PPGI steel sheet, or sandwich panel(EPS, Fiberglass, Rockwool, PU) |
| Wall | PPGI steel sheet, or sandwich panel(EPS, Fiberglass, Rockwool, PU) |
| Accessories | Bolts | Ordinary, high strength |
| Gutter | Galvanized steel plate, or stainless steel |
| Downpipes | PVC pipe, or metal pipe |
| Doors | Sliding or rolling door |
| Windows | Aluminum alloy, or PVC material |
| Edge cover | PPGI steel sheet 0.5mm thickness |
| Sky lighting panel | For natural light during day time |
| Ventilation | Stainless steel ventilation |
| Overhead crane | 5 tons to 20 tons |
Custom Design Solutions
Almost all of our Prefabricated Fire Proof Steel Frame Workshop/warehouse/hangar Buildings are customized. Our engineers design according to local wind speed, rain load, size requirements (length × width × height), and any special accessories like cranes, roof fans, or skylight panels. We can also follow your existing drawings.
Key Features
- Prefabricated and customized design solutions
- Short construction time and cost-effective
- Easy assembly/disassembly with labor-saving design
- Flexible layout with high space efficiency
- Large span design with light deadweight
Packaging & Shipping
We use standardized packaging with reinforced frames to prevent transportation damage. Each container follows an optimized loading plan with numbered components for easy installation. Our environmentally friendly packaging materials are fully recyclable.
Frequently Asked Questions
Q1: Are you a manufacturer or trading company?
A: We are a manufacturer with over 15 years experience in metal products. We welcome factory visits to demonstrate our quality control processes and offer competitive pricing.
Q2: How competitive are your prices?
A: We offer the best value - either superior quality at comparable prices or competitive pricing with equivalent quality standards.
Q3: Do you provide installation support?
A: We supply detailed installation drawings and videos. Engineers or full installation teams can be dispatched upon request.
Q4: Do you offer design services?
A: Yes, we provide complete design solutions using AutoCAD, PKPM, Tekla Structures and other professional software for various building types.
Q5: What is your delivery time?
A: Standard delivery to nearest Chinese seaport is approximately 30 days after deposit receipt, depending on order quantity.
If you interested in steel structure building, provide the follow informations to me, will send free design and quotation to you.
Basic Design Requirement : Design Load: (very important)
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Drawings & Quotation Information:
1) Customized design is welcomed.
2) Could you tell me your steel structure project?
Basic design requirements and design Load
1. Project site location:
2.Overall dimension(length*width*eave height in meters):
3. Mezzanine or not?How many kgs of load per square meter on mezzanine?
4. Single-layer steel sheet wall or sandwich panel wall:
5. Snow load if applicable:
6. Wind speed/load:
7. Interior column allowed or not:
8. Overhead crane needed or not, capacity?:
9. Any other particular requirements?:
Building Purpose: we will recommend the best design for the purpose of the building
A.Warehouse/Storage
B.Factory
C.Agriculture Barn
E.Repair/Mechanic Shop
F.Office Space
G.Medical Warehouse
H.Animal Farm (please confirm what kind of animal)
Looking forward to your reply.
