Qingdao Xinguangzheng Xinyuan Construction Engineering Co., Ltd.
                                                                                                           
Verified Supplier
24 Years
Since 2002
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CE Certified Prefabricated Steel Building Workshop Q235B Q355B Material Custom Sizes

Price Negotiable
Price: USD30-100 Square Meter/Negotiable
MOQ: 100 square meters
Delivery Time: 30-55 days
Brand: XGZ
Product Description
Cost-Saving Steel Structure Prefabricated Building

Customized prefabricated steel buildings using Q235B and Q355B materials for industrial, commercial, and agricultural applications with CE certification and global project experience.

Product Overview

Prefabricated steel structure buildings offer a modern alternative to traditional concrete and wood construction. These quick-installed structures consist of steel columns, beams, trusses, bracing, purlins, and connecting elements welded or bolted together to form durable frameworks.

Technical Specifications
Component Material & Type
Main Frame Columns Q235B, Q355B Welded or Hot-Roll H Section Steel
Main Frame Beams Q235B, Q355B Welded or Hot-Roll H Section Steel
Purlins Q235B C and Z Type Steel
Knee Brace Q235B Angle Steel
Tie Tube Q235B Circular Steel Pipe
Bracing Q235B Round Bar or Angle Steel
Vertical/Horizontal Support Q235B Angle Steel, Round Bar or Steel Pipe
Material Quality Standards
  • Higher strength for greater bearing capacity with smaller sections and lighter weight
  • Superior plasticity and toughness for dynamic load resistance
  • Excellent machining performance including welding ability and corrosion resistance
Applications
  • Industrial: Factories, workshops, warehouses, logistics centers, cold stores
  • Commercial: Showrooms, supermarkets, offices, shopping centers
  • Institutional: Schools, exhibition halls, sports facilities
  • Agricultural: Farms, greenhouses, grain storage facilities
Key Advantages
  • Reduced construction time with year-round installation capability
  • Increased usable space with minimal construction waste
  • Excellent seismic performance and structural flexibility
  • High strength-to-weight ratio for cost-effective construction
  • Environmentally friendly with reusable materials
Certifications & Quality Assurance

Our company holds CE certification (EN1090), International Ordinary Steel Structure High-grade Certificate, and China Overseas Contract Project Operation Qualification Certificate. We serve clients in over 130 countries worldwide.

Design & Quotation Requirements

To receive an accurate quotation, please provide:

  • Project location and overall dimensions (length × width × eave height)
  • Mezzanine requirements and load specifications
  • Wall panel type and environmental load conditions
  • Crane requirements and any special specifications
Manufacturing Process
  • Precision cutting using automatic laser cutting technology
  • Professional assembly according to engineering specifications
  • Secure welding for enhanced load-bearing capacity
  • Comprehensive rust removal and surface treatment
Product Images
Prefabricated steel structure building exterior showing industrial design Steel framework assembly with beams and columns in workshop Completed prefabricated building with clean architectural lines Large scale steel structure warehouse with multiple bays Steel building construction site showing assembly process Industrial steel structure with overhead crane system installed International project case showing steel building in commercial setting Engineering design and planning for steel structure project Steel component manufacturing with precision cutting equipment Quality control inspection of steel building components CE certification documentation for steel structure compliance ISO quality management system certification for manufacturing Factory production facility with steel structure manufacturing equipment
Contact Information

Email: della@qdxgz.cn

WhatsApp: +86 15898860020

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Xinguangzheng Xinyuan Construction Engineering Co., Ltd.
Location No. 268 Shenzhen Road, Pingdu City, Qingdao, Shandong Province.
Contact Person Della

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