Qingdao Xinguangzheng Xinyuan Construction Engineering Co., Ltd.
                                                                                                           
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24 Years
Since 2002
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Custom Steel Structure Workshop Building with Q355 Steel Frame, 1.8-3.0mm Purlin Options for Industrial Use

Price Negotiable
Price: USD30-90 Per Square Meter
MOQ: 100 square meters
Delivery Time: 30-55 days
Brand: XGZ
Product Description
Steel Structure Workshop Overview
Steel structures are metallic frameworks composed of structural steel members connected to carry loads and provide rigidity. Utilizing high-strength steel grades, these structures offer reliability while requiring less raw material than concrete or wood alternatives. The lightweight nature reduces foundation requirements and concrete usage, resulting in significant cost savings.
Modern applications span across various building types including industrial facilities, high-rise structures, and light steel buildings. Common uses include manufacturing workshops, storage facilities, processing plants, warehouses, and industrial complexes.
Structural Components & Specifications
Primary Frame System
Main steel frame comprises beams, columns, and trusses fabricated from section steel and steel plates. Surface treatments include shot blasting, painting, and galvanizing for corrosion protection. Connections utilize welding, bolts, or rivets for structural integrity.
Secondary Framing
Secondary members include bracing systems and purlins (C/Z sections) that connect the main frame and resist longitudinal loads from wind and seismic activity. Purlin thickness options: 1.8mm, 2.0mm, 2.2mm, 2.5mm, and 3.0mm with galvanized coating.
Cladding Systems
Roof and wall systems feature steel sheets with galvanized or aluminum-zinc bases and organic coatings. Sandwich panels offer insulation with core materials including EPS, fiberglass wool, rock wool, and polyurethane.
Component Specifications
Main Structure Columns: Q355, Q235 H-steel, Box columns
Rafters/Beams: Q355, Q235 H-steel
Surface Treatment: Epoxy primer + intermediate paint or hot-dip galvanization
Sub Structure Purlins: Q355B C/Z steel, galvanized
Bracing: Q235B L-steel, round bar
Tie bars: Q235B round pipe
Roof System Panels: Insulated sandwich (PU, rock wool, EPS) or steel plate
Gutters: Galvanized or painted steel
Downspouts: PVC pipe
Wall System Panels: Insulated sandwich, steel plate, or brick
Doors: Roller, sliding, access, steel doors
Windows: PVC or aluminum frame
Accessories Anchor bolts, chemical bolts, high-strength bolts, self-drilling screws, rivets
Crane Options 5T, 6T, 10T, 16T, 30T capacities
Steel structure workshop assembly showing main frame and secondary components
Key Advantages
  • Lightweight construction with high strength-to-weight ratio and large span capabilities
  • Reduced construction timeline and corresponding investment costs
  • Enhanced fire resistance and superior corrosion protection
  • Relocatable design with eco-friendly recycling and minimal environmental impact
  • Cost-effective investment with excellent economic returns
Completed steel structure workshop exterior showing clean industrial design
Customization Process
We provide fully customized steel components tailored to your specific requirements. To obtain pricing, please provide:
  • Project status including land acquisition and government approvals
  • Construction location and local climate conditions (wind speed, snow load)
  • Design specifications or request our design services
  • Building dimensions (length × width × height)
  • Crane beam requirements
  • Roof and wall panel material preferences
  • Window and door specifications including materials and quantities
Custom steel structure design process showing engineering drawings and planning
Manufacturing Process
  • Cutting: Precision cutting using automatic laser systems 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 long-term corrosion protection
Steel structure manufacturing process showing cutting and welding operations
Packaging & Shipping
Steel structure components are carefully packaged on pallets or loaded directly into containers for secure international shipping. All shipments are delivered to designated ports for efficient logistics.
Steel structure components packaged on pallets ready for container shipping

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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