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Capital & Scale: Registered capital of 10 million RMB, two modern manufacturing workshops spanning 50,000 square meters, and an annual production capacity exceeding 50,000 tons.
Advanced Equipment: Equipped with laser cutting machines, CNC planar drilling machines, H-beam welding-straightening integrated systems (max. cross-section depth: 1,800mm), gantry box girder welding machines, and other precision tools to tackle complex processing demands.
Leading Cold Bending Technology: H-beam cold bending with a maximum cross-section depth of 400mm, enabling customized solutions for intricate structures.
Expert Team: Our technical center includes 18 structural design and detailing specialists, supported by over 200 skilled technicians.
Certifications & Achievements: Holds the Grade II Steel Structure Engineering Contracting Qualification issued by China's Ministry of Housing and Urban-Rural Development, along with multiple patents and innovations in construction techniques and material R&D.
Process Excellence: Continuously refine manufacturing processes and advance technological innovation in steel structure production.
Intelligent manufacturing syste:Equipped with domestic leading automatic production lines (such as CNC cutting, alignment correction, robot welding, etc.), combined with BIM modeling technology to optimize the design, to ensure the accuracy of components up to millimeter, improve the construction efficiency of more than 30%.
International Certifications: Compliant with ISO 9001 (Quality), ISO 14001 (Environment), and ISO 45001 (Safety) standards, and certified by AISC (U.S.) and CE (EN), ensuring global regulatory adherence.
End-to-End Quality Control: Rigorous quality management from raw material sourcing to final delivery, guaranteeing project safety and durability.
Supply chain advantage: Relying on Shandong iron and steel industry cluster, we establish strategic cooperation with raw material suppliers and logistics enterprises to achieve rapid inventory and cost optimization, and shorten the delivery cycle by 10-15 days compared with the industry average.
EPC service capability: Provide integrated design, procurement and construction services, equipped with a professional installation team and project management system to ensure efficient landing of complex projects (such as special structures with spans of more than 50 meters).
Main Frame: Q355B High-Strength Cold-Formed Steel
Span Range: 15-60m
Eave Height: 6-12m
Design Standards: ISO 9001, GB 50017-2017
Wall/Roof: Double-Layer Corrugated Steel Sheet + Rock Wool Insulation
Anti-Corrosion: Hot-Dip Galvanizing (≥275g/m²) / Epoxy Primer
Connectors: Grade 10.9 High-Strength Bolts
Fire Rating: Class A2 (1h Fire Resistance)
Anti-Corrosion: C4 Level (ISO 12944)
Seismic Resistance: Intensity 8
Wind Load: 0.75kN/m²
Installation Time: 30-60 Days (Scale-Dependent)
Foundation: Independent Concrete/Strip Foundation
Maintenance Cycle: 10-Year Major Repair-Free
Modular Design: Rapid Assembly, Minimal On-Site Welding
Expandability: Overhead Crane/Ventilation Skylight Compatible
Customization: Size/Color/Function Tailored
Logistics Warehousing
Manufacturing Plants
Cold Chain Storage
Hazardous Material Storage
Product Overview:
Our steel structure warehouses are crafted from premium high-strength steel and advanced manufacturing technologies, designed for industrial, logistics, agricultural, and commercial sectors. They provide a safe, durable, and flexible storage solution tailored to diverse needs. Covering both light and heavy steel systems, our warehouses accommodate varying spans, heights, and load requirements while ensuring cost-efficiency and rapid construction.
Core Advantages:
Superior Structural Performance
Made with GB-standard Q345B/Q235B steel, offering corrosion resistance, wind resistance, and seismic resilience (meets local seismic codes).
Modular design supports spans up to 60 meters and customizable eave heights of up to 12 meters.
Fast Delivery & Installation
Factory-preassembled components with bolt-on-site construction, reducing project timelines by 40%+ compared to traditional methods.
Easily expandable for future upgrades or capacity adjustments.
Energy Efficiency & Eco-Friendliness
Optional insulated sandwich panels (rock wool/polyurethane/PIR) for thermal insulation, soundproofing, and fire resistance (Class A fire rating).
Natural lighting solutions (skylights/lighting strips) to minimize energy costs.
Cost-Effectiveness
High material utilization, 50+ year lifespan, and minimal maintenance requirements.
Column-free large-span designs maximize space utilization and storage efficiency.
Smart Customization
Supports multiple designs: portal frames, arched structures, multi-story frameworks.
Customizable features: oversized doors (for forklifts/trucks), ventilation systems, drainage systems, etc.
Technical Specifications (Example):
Main Structure: Hot-rolled H-beams/cold-formed thin-walled steel
Enclosure System: Single-layer corrugated steel sheets/composite insulated panels (50mm-150mm thickness options)
Anti-Corrosion Treatment: Hot-dip galvanizing/anti-corrosion coatings (customizable for harsh environments)
Fire Rating: Class A (enclosure materials) + optional fireproof coatings for steel
Design Standards: Compliant with GB 50017-2017 Steel Structure Design Code
Applications:
1. Logistics & warehousing centers
2. Manufacturing plants
3. Cold storage warehouses (temperature & humidity controlled)
4. Agricultural greenhouses & equipment shelters
5. Sports arenas & exhibition halls
6. Emergency supply storage
Service Commitment:
One-stop Service: Full support from design, production, logistics, to installation.
Quality Assurance: Traceable raw materials + ISO 9001 certification.
Global Delivery: Export-ready packaging with sea/land freight solutions.
Strapping and securing:
H-shaped steel main components are bound with galvanized steel strips (width ≥32mm), spacing ≤1.5m, and EPE buffer pads are added to contact points.
Ultra-long components (≥12m) are fixed by "well" shaped steel frame to avoid shipping turbulence and deformation .
Suitable container:
Standard parts: 40ft high cabinet (HC container, inner size 11.9×2.35×2.69m), the distance between components and box wall ≥10cm and filled with air bags for anti-collision.
Special-shaped parts: open top container (OT) or flat box (FR), the top covered with rainproof canvas and bundled reinforcement.
Identification and documentation:
International common identification:The "↑" direction arrow, "Keep Dry" and "Fragile" ICONS are printed on the outside of the package (in accordance with GHS standards).
A UN number (such as UN 1356 for steel) and an IMO cargo category label are affixed to both sides of the container.
Documents included with the box:
Attached are packing list (including component number, net weight/gross weight, HS code), material certificate (EN 10025), anticorrosion test report.
| Cargo Type | Recommended Solution | Advantages |
|---|---|---|
| Full Container (FCL) | Ship ≥20 tons per batch in dedicated containers | Minimizes damage, faster customs clearance |
| LCL Consolidation | Combine smaller loads (<20 tons) with other cargo | Reduces costs |
| Oversized Cargo | Use deck barges for components >30m span | Handles special dimensions, GPS tracking |
Preferred Ports:
Departure: Qingdao Port (proximity to production base, heavy-lift terminals).
Destination: Confirm port lifting capacity .
Handling Protocols:
Use nylon slings (no direct steel cable contact) for container loading/unloading, following marked lift points.
Oversized cargo requires on-site marine engineers; operations permitted at wave heights ≤1m.
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