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Qingdao Ruigang Steel Structure Co., Ltd. company profile
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Home > Products > PEB Steel Structure > Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip Galvanization Steel Frame Structure
Product Details
Highlight:

Wind Load Up to 300 km/h Pre Engineered Building

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Hot-dip Galvanization PEB Steel Structure

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Bolted or Welded Connection Steel Frame Structure

Grade:
Q235 / Q355 / Q235B / Q355B
Connection Type:
Bolted, Welded
Application:
Industrial And Commercial
Type:
Prefab Steel Structure Building
Design Standard:
AISC, MBMA, AWS, ASTM
Wind Load:
Up To 300 Km/h
Surface Treatment:
Hot-dip Galvanization, Paint Coating
Wall Cladding:
Galvanized Steel Sheet, Sandwich Panel, Metal Cladding
Grade:
Q235 / Q355 / Q235B / Q355B
Connection Type:
Bolted, Welded
Application:
Industrial And Commercial
Type:
Prefab Steel Structure Building
Design Standard:
AISC, MBMA, AWS, ASTM
Wind Load:
Up To 300 Km/h
Surface Treatment:
Hot-dip Galvanization, Paint Coating
Wall Cladding:
Galvanized Steel Sheet, Sandwich Panel, Metal Cladding
Product Description
Quick Assembly Pre-Engineered Building - High Quality Steel Frame Structure Workshop
The Pre-Engineered Building (PEB) system has revolutionized the industrial sector by replacing fragmented traditional construction with a unified, factory-controlled engineering model. At Qingdao Ruigang Heavy Industry, we view a building as an integrated system rather than a collection of parts. Our PEB solutions harmonize primary structural steel with secondary members and high-performance cladding, all optimized through cutting-edge 3D structural analysis.
Technical Specifications
Component Specification
Main Steel Q355, Q235, Q355B, Q235B, etc.
Anti-rust Protection Hot-dip galvanized or anti-rust painting
Purlin and Girts Cold-rolled C or Z steel, Q355 or Q235
Column & Beam Welded or Hot rolled H-section
Connection Method Welding connection or bolt connection
Wall & Roof Sandwich panel or steel sheet
Door Rolled up door or Sliding door
Window Plastic steel or Aluminum alloy window
Surface Hot-dip galvanized or painted
Crane 5MT, 10MT, 15MT, and more
Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip Galvanization Steel Frame Structure 0
Product Advantages
  • Optimized Structural Economy: Utilizing high-tensile steel and tapered-web sections reduces overall dead load, lowering material costs and foundation requirements.
  • Predictable Project Velocity: Design-to-Delivery workflow moves labor to controlled factory environment, bypassing typical site delays for faster project completion.
  • Unimpeded Operational Freedom: Long-span, column-free designs provide up to 60+ meters of clear interior space for production lines or inventory management.
  • Resilience in Extreme Environments: Custom-calibrated to withstand specific site hazards including high-velocity wind, heavy snow, and seismic events.
  • Life-Cycle Versatility: Modular frameworks can be reinforced, extended, or relocated with minimal disruption as business needs evolve.
Premium Materials & Manufacturing Excellence
  • Certified High-Tenacity Steel: Premium Q355B and Q235B structural steel with full mill certification for consistent yield strength and ductility.
  • Digital Fabrication Precision: Multi-axis CNC drilling and laser cutting maintain tolerances within fractions of millimeters for seamless bolt-together fit.
  • Advanced Fusion Technology: Automated submerged arc welding and robotic welding stations produce high-integrity joints outperforming manual field welding.
  • Multi-Tier Corrosion Defense: High-micron hot-dip galvanization and marine-grade epoxy coatings endure aggressive chemical and high-salinity environments.
  • Thermal-Efficient Envelope Systems: Fire-rated Rockwool cores to high-R-value PU sandwich panels optimize energy footprint and acoustic comfort.
Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip Galvanization Steel Frame Structure 1
Quality Control & Certifications
  • Standardized Global Compliance: ISO 9001:2015 and CE aligned production meeting world's most stringent building codes.
  • Subsurface Integrity Validation: Rigorous Non-Destructive Testing including Ultrasonic and Magnetic Particle inspections on all primary load-bearing welds.
  • Transparent Traceability Dossier: Comprehensive documentation including Material Test Reports for total quality transparency.
  • Pre-Erection Trial Fitting: Shop trial assemblies validate geometry and bolt-hole alignment, eliminating site-level adjustments.
  • Accredited Independent Audits: Welcome inspections from global leaders including SGS, BV, and TUV for regulatory compliance.
Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip Galvanization Steel Frame Structure 2
Global Logistics & Installation Support
  • Volumetric Shipping Optimization: 3D nesting software maximizes container space, reducing landed costs while protecting components.
  • Digital Assembly Toolkit: Erection Guide with serialized 3D blueprints, video walkthroughs, and granular inventory maps included with every shipment.
  • Smart Component Identification: Permanent tracking codes on every steel member enable plug-and-play placement with minimal specialized training.
  • Virtual Engineering Hot-Desk: 24/7 technical support via video link for direct access to engineering team.
  • Field Technical Deployment: Senior technical advisors available for large-scale projects providing leadership, quality oversight, and specialized training.
Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip Galvanization Steel Frame Structure 3
Frequently Asked Questions
Are you a manufacturer or trading company?
As a direct manufacturing facility based in Qingdao, China—near Qingdao Port—we pride ourselves on stringent quality management, expert design team, robust production capabilities, and extensive manufacturing experience.
How about your quality control?
1) We cooperate only with high-quality raw material suppliers and conduct 100% strict testing on materials before factory entry.
2) All workers are certified and regularly assessed to guarantee production quality.
3) Three-part inspection process: self-inspection, mutual inspection, and workshop inspection.
4) Pre-delivery inspection ensures all items are included and ready for local installation.
What's the delivery time?
Usually 30 days. We have perfect management plans for each project to ensure on-time delivery.
Do you offer installation service?
Yes. We provide detailed installation drawings and videos. Components are prefabricated and bolted for local installation. We can also send engineers for installation guidance.
What's the payment term?
1) 30% advance payment before production by T/T, and 70% balance by T/T before shipping.
2) 100% irrevocable L/C
How to get a fast quotation?
Please send your project preliminary drawing for quotation within 2 days, or we can confirm details with you for a timely detailed quotation.
Is your price competitive compared with other companies?
As a direct factory, our prices are competitive with guaranteed quality and pricing.
Our Steel Structure Fabrication Factory
Qingdao Ruigang Heavy Industry Co., Ltd. is a world-class authority in the design and fabrication of structural steel solutions. With a reputation built on engineering precision and a global footprint spanning over 50 countries, we provide the skeletal framework for modern industry. We don't just supply buildings; we provide the foundational infrastructure for your long-term success.
Build your vision with a partner you can trust. Contact our engineering specialists today for a professional consultation and a comprehensive, transparent quotation!
Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip Galvanization Steel Frame Structure 4 Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip Galvanization Steel Frame Structure 5 Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip Galvanization Steel Frame Structure 6
Product Attributes
Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip Galvanization Steel Frame Structure 7