The high-strength prefabricated steel structure warehouse offers a
comprehensive solution with rapid delivery and expert installation
guidance. This structure comprises both internal support and
external enclosure components.
Structural Design
The steel frame features a portal design with robust steel columns,
beams, and bracing. Together with the external enclosure, this
design creates a fully enclosed building capable of withstanding
severe weather conditions, including strong winds, heavy rainfall,
and snow loads.
Manufacturing Process
All metal components are meticulously processed in our
workshop—cut, welded, drilled, and painted—before transportation to
the construction site. Each component is bolted together, allowing
for convenient and efficient installation, which significantly
reduces labor requirements.
Core Structural Components
The steel frame consists of five main structural elements:
- Tension Members
- Compression Members
- Bending Members
- Combined Stress Members
- Connections
These components work together to ensure optimal load-bearing
capacity and stability.
Construction Features
Lightweight Construction: High strength with large spans and reduced foundation pressure.
Rapid Assembly: Shorter construction period compared to concrete buildings,
facilitated by simple on-site assembly.
Cost Efficiency: Investment costs are 20-30% lower than those of traditional
buildings.
Durability: High fireproof performance and exceptional corrosion resistance
enhance longevity.
Sustainability: Buildings can be easily disassembled, relocated, and recycled,
minimizing environmental impact.
Technical Specifications
| Dimension | Length * width * eave height, roof slope |
|---|
| Type | Single/double/multi-slope; Single/double/multi-span;
Single/double/multi-floor |
| Foundation | Concrete and steel foundation bolts |
| Column and Beam | Hot rolled or welded H steel Q355B, high strength bolts connection,
straight or variable cross-section |
| Bracing | X or V type bracing made from angle steel or pipe |
| C/Z Purlin | Q235B C/Z section steel (C160-300 or Z160-300) |
| Roof/Wall Panel | Single colorful corrugated steel sheet or sandwich panel with EPS,
rock wool, glass wool, or PU insulation |
| Accessories | Skylight belts, ventilators, down pipes, gutters, doors, windows |
| Surface Treatment | Painting or hot dip galvanized |
| Package | Nude or packed on steel pallet in 40'HQ/OT containers |
Quality Control
We implement rigorous quality control measures throughout the
project lifecycle, including:
- Material inspections before and after fabrication
- Precision measuring, cutting, and welding
- Accurate hole and cleat placement
- Proper packaging and loading sequence
- On-site erection when required
Company Profile
Qingdao Tsin Steel Structure Construction Technology Co., Ltd.
provides integrated solutions for steel structure workshops,
warehouses, and multi-storey buildings, including:
- Layout consulting and structural design
- Fabrication and delivery solutions
- Installation guidance
Our production capacity reaches 2,500 tons per month across
20,000m² of workshop space (30,000m² total factory area). We
operate complete production lines for H steel, C/Z purlins, and
various steel sheet and sandwich panels.
1. Who are we?
Based in Shandong, China since 2025, we serve clients in South
America, Africa, Oceania, and other global markets with a team of
5-10 professionals.
2. How do we guarantee quality?
Pre-production samples and final inspections before shipment ensure
consistent quality standards.
3. What products do we offer?
Steel Structure Warehouses, Workshops, Buildings, Poultry Houses,
and Prefab Houses.
4. Why choose us?
20+ years experience providing complete steel structure solutions
with integrated design, fabrication, and installation services.
5. What services do we provide?
We accept FOB, CFR, CIF, EXW delivery terms and T/T, L/C, Cash
payments in USD, EUR, AUD, CNY.
