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Qingdao Ruigang Steel Structure Co., Ltd. Company Profile
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Home > Products > PEB Steel Structure > Wind Load Resistant Prefabricated Steel Structure Building with Hot-dip Galvanization and Bolted or Welded Connection
Product Details
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Wind Load Resistant PEB Steel Structure

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Hot-dip Galvanized Steel Construction Warehouse

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Bolted or Welded Prefabricated Steel Structure Building

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
Prefabricated Steel Structure Buildings
Steel structure buildings represent a revolutionary advancement in construction practices, integrating the inherent strength of steel with state-of-the-art engineering principles for sustainable, efficient, and aesthetically-driven construction solutions.
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
Wind Load Resistant Prefabricated Steel Structure Building with Hot-dip Galvanization and Bolted or Welded Connection 0
Product Advantages
Robust Load-Bearing Performance
Engineered with optimal load-dispersion frameworks, these buildings provide outstanding capacity to bear substantial loads with unwavering stability. Ideal for industrial plants, multi-story commercial buildings, and infrastructure projects requiring long-term safety and durability.
Cost-Efficient and Sustainable Solution
High strength-to-weight ratio reduces raw material consumption, while prefabricated components enable swift installation. The recyclability of steel makes these buildings an environmentally friendly choice aligned with sustainable construction practices.
Swift and Effortless Installation
Pre-engineered and standardized components allow for seamless on-site assembly through bolting or welding, minimizing project timelines and disruption to surrounding areas.
Design Flexibility for Creative Realization
Steel's malleability enables diverse architectural styles, from open-plan minimalist designs to elaborate structures, allowing architects to bring innovative visions to life while meeting specific project requirements.
Common Applications
  • Industrial Zones: Factories, warehouses, and storage facilities requiring large, column-free spaces
  • Commercial Developments: Office towers, shopping malls, and hotels with adaptable open-plan interiors
  • Infrastructure Projects: Bridges, railway stations, and airport terminals requiring long-span capabilities and environmental resilience
Why Choose Qingdao Ruigang Steel Structure?
Design Expertise
Our seasoned design team creates innovative, practical solutions that comply with international standards and local building codes, optimizing performance, functionality, and visual appeal.
Extensive Project Experience
With a global portfolio across various industries and project scales, we possess the knowledge and skills to handle projects of any complexity, ensuring seamless delivery from design to maintenance.
Packing & Loading
Meticulous Packaging
High-quality protective materials safeguard components during transit, with clear labeling including part numbers, dimensions, and installation instructions.
Efficient Loading
Our logistics experts optimize container space utilization for cost-effective shipping and safe delivery to project sites worldwide.
Clear Component Identification
Unique identification markings and detailed documentation streamline assembly processes, reducing errors and enhancing construction efficiency.
Wind Load Resistant Prefabricated Steel Structure Building with Hot-dip Galvanization and Bolted or Welded Connection 1
Frequently Asked Questions
Are you a manufacturer or trading company?
We are a direct manufacturing facility based in Qingdao, China, with stringent quality management, expert design teams, robust production capabilities, and extensive manufacturing experience.
How about your quality control?
  • 100% testing of raw materials from high-quality suppliers
  • Certified and regularly assessed workers
  • Three-part inspection process during production
  • Comprehensive pre-delivery verification
What's the delivery time?
Typically 30 days with perfect management planning for each project to ensure on-time delivery.
Do you offer installation service?
We provide detailed installation drawings and videos. Local installation is typically straightforward with prefabricated bolted components, or we can send engineers for guidance.
What's the payment term?
30% advance payment before production with 70% balance before shipping via T/T, or 100% irrevocable L/C.
How to get a fast quotation?
Send your project preliminary drawing for a quotation within 2 days, or we can confirm requirements and provide detailed pricing promptly.
Is your price competitive compared with other companies?
As a direct factory, we offer competitive pricing with guaranteed quality.
Our Steel Structure Fabrication Factory
We are a globally recognized leader in the steel structure building industry with modern manufacturing facilities equipped with state-of-the-art machinery. Our skilled team of designers, fabricators, engineers, and project managers ensures products meet the highest international standards with a focus on innovation, quality, and sustainability.
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Certification
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Product Attributes
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Overall Rating
5.0
★★★★★
★★★★★
Based On 50 Reviews Recently
5 Star
100%
4 Star
0
3 Star
0
2 Star
0
1 Star
0
All Reviews
  • D
    Dawey Kitumbula
    Iraq Dec 9.2025
    ★★★★★
    ★★★★★
    We chose this company for our steel structure project, and the outcome surpassed all expectations! Their team was professional and efficient from design to construction, making the entire process seamless. The high-quality steel ensures a stable, durable structure that perfectly meets our needs. Notably, the construction period was nearly halved compared to traditional methods, saving us significant time and costs. Attention to detail was impressive—from precise welding to thorough anti-rust coating. The team communicated promptly and resolved issues quickly, giving us complete peace of mind. The finished building is not only aesthetically pleasing but also boasts excellent earthquake and wind resistance, with a high safety factor. Highly recommend for anyone needing steel structure construction—cost-effective, reliable, and trustworthy. We’ll definitely cooperate again!
  • L
    Leo Velaqco Reuos
    Colombia Mar 6.2024
    ★★★★★
    ★★★★★
    We are very satisfied with the steel structure supplied by your company. The product quality is excellent, the fabrication accuracy is high, and the packaging was well done. Delivery was on time, and communication throughout the project was smooth and efficient. We truly appreciate your professional service and look forward to future cooperation.
  • A
    Angie Lopez
    Pakistan Mar 6.2024
    ★★★★★
    ★★★★★
    Very professional and trustworthy. The delivery was swiftl. I will surely work with the supplier again.