Qingdao Xinguangzheng Xinyuan Construction Engineering Co., Ltd.
                                                                                                           
Verified Supplier
24 Years
Since 2002
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Wide Span Pre-Engineered Steel Building Q235/Q355 Structure for Warehouse Workshop 30-55 Day Delivery

Price Negotiable
Price: USD 40-100 per square meter/Negotiable
MOQ: 100 square meters
Delivery Time: 30-55 days
Brand: XGZ
Product Description
Pre-Engineered Steel Building Systems
Our wide-span pre-engineered steel buildings provide cost-effective, efficient structural solutions for industrial and commercial applications. Engineered using CAD tools and manufactured to meet local building codes, these structures offer superior performance and customization options.
Technical Specifications
Component Material Specification
Main Steel Frame - Column Q235, Q355 Welded H Section Steel
Main Steel Frame - Beam Q235, Q355 Welded H Section Steel
Secondary Frame - Purlin Q235 C and Z Purlin
Knee Brace Q235 Angle Steel
Tie Rod Q235 Circular Steel Pipe
Brace Q235 Round Bar
Vertical & Horizontal Support Q235 Angle Steel, Round Bar or Steel Pipe
Cladding System - Roof Panel Sandwich Panel, Steel Sheet
Cladding System - Wall Panel Sandwich Panel, Steel Sheet
Accessories - Window Aluminium Alloy Window, PVC Window
Accessories - Door Sliding Sandwich Panel Door, Rolling Metal Door
Accessories - Rainspout PVC
Pre-engineered steel building structure with wide span design
Key Advantages
  • Environmental friendly with 100% recyclable materials
  • Lower construction cost and minimal maintenance requirements
  • Fast construction with time and labor savings
  • Modern, professional appearance
  • Superior structural stability with earthquake and wind resistance
  • Effective sound insulation properties
Steel building construction process showing assembly Completed pre-engineered steel building exterior
Application Areas
  • Industrial buildings and manufacturing facilities
  • Warehouses and distribution centers
  • Aircraft hangars and aviation facilities
  • Showrooms and retail spaces
  • Super markets and shopping malls
  • Office buildings and commercial spaces
  • Agricultural facilities including dairy farms and poultry houses
  • Workshops and storage buildings
Steel building used as industrial warehouse facility Large span steel structure for commercial use Pre-engineered building interior showing structural components Steel building construction site with assembly in progress
Design & Quotation Process
We provide comprehensive design services whether you have existing project drawings or need complete design development. Our technical team transforms your concepts into reality with professional engineering support.
Basic design requirements include:
  • Project site location and environmental conditions
  • Overall dimensions (length × width × eave height)
  • Mezzanine requirements and load capacity specifications
  • Wall and roof panel material preferences
  • Environmental load factors including snow and wind conditions
  • Structural requirements for interior columns and overhead cranes
  • Any specific customization or special requirements
Technical drawing and design process for steel buildings
Manufacturing Process
  • Cutting: Precision cutting using automatic laser cutting machines for accurate component dimensions
  • Assembly: Component fitting according to engineering specifications
  • Welding: Professional welding techniques creating strong, resilient connections
  • Rust Removal: Sandblasting, shot blasting, or chemical cleaning to eliminate corrosion
  • Surface Treatment: Spray painting or hot-dip galvanizing for corrosion protection
Steel building manufacturing process in factory
Quality Assurance
Xinguangzheng maintains CE, ISO9001, and related certifications. Our professional inspection team conducts comprehensive quality checks throughout the manufacturing process, from raw material procurement to final shipment.
Quality inspection of steel building components Certification and quality control documentation Final product inspection before shipment
Customer Support
We welcome customer visits to our manufacturing facilities, where you can observe our six workshops and multiple production lines in operation. Our technical team provides detailed project explanations and custom building designs. Inspection during production and before delivery is always welcome.
Customer visiting steel building manufacturing facility
Frequently Asked Questions
Are you a factory? Yes, we are a manufacturing facility with extensive experience in steel building production.
How can I get a quotation? We provide quotes based on your existing drawings or create custom designs for your confirmation.
Do you offer installation service? We provide detailed construction drawings and manuals, with optional engineering support for on-site installation.
Do you accept container loading inspection? Yes, we welcome inspectors at any stage of production, including container loading.
How long does delivery take? Typically 2 weeks for drawings and 30-55 days for delivery, depending on project complexity.

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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