Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd.
                                                                                                           
Verified Supplier
24 Years
Since 2002
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Fully Personalized Prefabricated Steel Building for Maximum Use Space and Energy Efficiency

Price Negotiable
Price: USD 30-80 per square meter/Negotiable
MOQ: 100 square meters
Delivery Time: 30-55 days
Brand: XGZ
Product Description
Fully Personalized Steel Structure Building For Maximum Use Space
Steel structure buildings utilize construction steel as their load-bearing structure, typically composed of beams, columns, trusses, and other components made from section steel and steel plates. These structures combine roof, floor, and wall enclosure systems to create durable buildings. The steel components are usually hot-rolled angle steel, channel steel, I-beam, H-section steel, and steel pipe.

Product Specification
Qingdao Xinguangzheng sources materials from China's largest steel structure manufacturers with strict quality control. Steel structures require:
  • Higher strength for greater load capacity with smaller sections
  • Better plasticity and toughness to prevent brittle failure
  • Excellent machining performance and durability including welding ability and corrosion resistance
Component Specification
Main Steel Frame Column: Q235, Q355 Welded H Section Steel
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 and Horizontal Support: Q235 Angle Steel, Round Bar or Steel Pipe
Maintenance System Roof Panel (EPS/Fiber Glass Wool/Rock Wool/PU Sandwich Panel or Steel Sheet Cover)
Wall Panel (Sandwich Panel or Corrugated Steel Sheet)
Window System: Aluminum Alloy Window/PVC Window/Skylight
Door System: Sliding Sandwich Panel Door/Rolling Metal Door/PVC Door
Others: PVC Rainspout, Gutter etc

Customization
We offer complete customization services. Please provide either architectural drawings or the following information for a customized solution:
  • Location and dimensions (Length × Width × Eave height)
  • Environmental loads (wind speed, snow height, earthquake requirements)
  • Brickwall requirements (if any)
  • Thermal insulation preferences (EPS, fiberglass wool, rockwool, PU sandwich panels or metal sheets)
  • Door and window specifications (quantity & size)
  • Crane requirements


Product Features
  • Cost Savings: 25% lower cost per square meter than conventional buildings with reduced site erection costs
  • Quality Control: Factory-designed and fabricated with strict quality processes
  • Quick Erection: Pre-fabricated components enable fast bolt-together assembly
  • Flexibility: Adaptable designs with easy future expansion capabilities
  • Energy Efficiency: Environmentally friendly solution with CO2 reduction and recyclability

Product Processing
Our manufacturing process includes:
  • Precision cutting using automatic laser cutting machines
  • Accurate assembly per engineering specifications
  • Secure welding for strong load-bearing connections
  • Thorough rust removal via sandblasting or chemical cleaning
  • Surface treatment with spray painting or hot-dip galvanizing


Packaging and Shipping
Products are securely packaged either on pallets or in bulk containers for safe transportation. Our packaging methods ensure stability during transit and efficient handling at destination ports.


Installation
We provide comprehensive installation support including:
  • Detailed construction drawings and instructional videos
  • Online installation guidance
  • Optional on-site technical support (additional cost)
Standard installation sequence includes anchor bolt placement, column installation, floor platform assembly, roof beam placement, and finishing components.

FAQ
What kind of company are you?
We are a steel structure building manufacturer located in Qingdao, China with full manufacturing capabilities and quality certifications.
Do you offer designing service?
Yes, we provide complete design solutions using AutoCAD, PKPM, MTS, 3D3S, Tarch, and Tekla Structures.
How about your quality control?
Our products meet CE EN1090 and ISO 9001 standards.
What's the payment term?
40% deposit with 60% balance due before shipment.
Can you provide installation help?
We provide detailed instructions and videos. On-site technical support is available at additional cost.

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 Xinda Construction Engineering Co., Ltd.
Location No.268 Shenzhen Road, Pingdu, Qingdao, China
Contact Person Della

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