Quanzhou Ridge Steel Structure Co.,Ltd.
                                                                                                           
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28 Years
Since 1998
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Galvanized Prefabricated Steel Structures For Industrial Warehouse Storage Shed

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description
Galvanized Prefabricated Steel Structures For Industrial Warehouse Storage Shed
Professional manufacturer offering comprehensive steel structure building solutions with custom design services and quality craftsmanship.
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a professional manufacturer with our own factory. You are welcome to visit us for on-site inspection at any time. Our strict quality control system and professional sales team will demonstrate our strength and expertise.
What parameters do you need to customize a steel structure building?
We provide free design services. The basic information required includes the length, width and height of the building. If available, we also need the local wind load and snow load of your project location for a more accurate solution.
Do you offer design services?
Yes, we can provide complete design and construction drawings according to your requirements. Our team uses professional software including AutoCAD, PKPM, MTS, 3D3S, Tarch, and Tekla Structures (Xsteel).
When can you provide a detailed quotation?
After confirming the design, our engineers will calculate the weight and quantity of raw materials and accessories. Our sales team will send you the official detailed quotation within 3 working days.
Building Components & Specifications
Category Component Name Function Standards/Notes
Primary Load-Bearing Members Columns (Vertical) Support vertical loads High-strength low-alloy steel
Primary Load-Bearing Members Beams (Horizontal) Carry floor/roof loads H-section, I-section most common
Primary Load-Bearing Members Trusses Long-span roof support Triangular/parallel chord designs
Primary Load-Bearing Members Bracings (Diagonal) Resist wind/seismic forces X/K-type configurations
Secondary Members Purlins (Roof) Support roof panels Thickness: 1.5-3.0 mm
Secondary Members Girts (Wall) Support wall cladding Spacing: 1.0-2.0 m
Connections & Fasteners High-Strength Bolts Member connections M16-M30 common
Connections & Fasteners End Plates Beam-column joints Pre-drilled bolt holes
Connections & Fasteners Shear Studs Steel-concrete composite action Welded to beams for floor slabs
Enclosure Systems Roof Panels Weather protection Standing seam/corrugated types
Enclosure Systems Sandwich Panels (Walls) Insulation + cladding Fire rating: A2/B1
Enclosure Systems ALC Panels (Floors/Walls) Fire/thermal insulation Density: 550-650 kg/m³
Accessories Base Plates Column-to-foundation transfer Anchored with cast-in bolts
Accessories Stair Modules Prefabricated access Integrated handrails (S304 stainless)
Accessories Crane Rails Overhead crane support Welded to column brackets
Product Gallery
Steel structure building exterior view showing industrial design Interior view of prefabricated steel warehouse structure
Customization Options
Design & Dimensions
  • Clear Span: Any width from 15m to 100m+ without internal columns, maximizing usable space
  • Eave Height & Overall Height: Tailored to your storage equipment and ventilation needs
  • Bay Length: Distance between frames optimized for cost and function
  • Roof Style: Customize roof shape - Single Slope, Double Slope (Gable), Multi-Span, Sawtooth roof for skylights
  • Frame Design: Rigid frame, truss frame, or hybrid designs based on load requirements
Custom steel structure design options Steel building roof style variations
Materials & Specifications
  • Steel Grade: Main frame uses Q235B, Q355B (Chinese standards) or equivalent ASTM A36, A572 Gr. 50 steel
  • Wall and Roof Cladding:
    • Material: Galvanized steel, Aluminum Zinc coated steel (AZ150), Color coated steel (PPGI/PPGL)
    • Thickness: 0.4mm to 1.0mm
    • Panel Type: Single skin or insulated sandwich panels (EPS, Rockwool, PU core) for thermal and acoustic insulation
    • Profiles: Various trapezoidal or tile-effect profiles available
    • Color: Any color from standard RAL color charts for both walls and roof
  • Doors & Windows:
    • Door Types: Sliding doors, Roll-up doors, Sectional doors, High-speed doors with customizable size and operation
    • Windows: Skylights (polycarbonate), side windows with customizable location, size, and quantity
Functional & Structural Add-ons
  • Crane Systems: Design and provision of reinforcement for overhead cranes (e.g., 5-ton, 10-ton capacity)
  • Ventilation: Ridge ventilators, louvers, wind-driven turbines
  • Lighting: Design for skylight strips or provision for lighting system installation
  • Snow Guards & Gutters: Customized based on local weather conditions
  • Mezzanine Floors: Design and supply internal mezzanine structures for additional storage space
  • Bolt Connections: Customized connection designs for specific seismic or wind load zones
Steel building with functional add-ons and crane systems Industrial warehouse with mezzanine floors and ventilation systems
Compliance & Documentation
  • Design Codes: Structures designed according to local codes (US - AISC, MBMA; EU - Eurocode; Middle East - BS standards)
  • Load Calculations: Custom wind load, snow load, seismic load, and live load calculations for your specific location
  • Detailed Drawings: Fabrication drawings, assembly drawings, and foundation drawings for approval and construction
  • Certification: Mill certificates for materials, ISO 9001 certificate, and other required documentation
Technical drawings and documentation for steel structure building Quality certification and compliance documentation display
Our Customization Process
  1. Inquiry: You provide basic requirements (length, width, height, location, intended use)
  2. Quotation & Preliminary Design: We provide a competitive quote and initial layout drawings
  3. Detailed Discussion & Confirmation: We finalize all details (materials, colors, add-ons)
  4. Engineering & Drawing Approval: Our engineers create structural calculations and detailed drawings for your approval
  5. Production & Quality Control: We manufacture all components under strict QC
  6. Packaging & Shipping: Components are marked, bundled, and shipped securely
  7. After-sales Support: We provide installation manuals and online guidance
Steel structure manufacturing and production process Completed steel building project showcasing final result
Our Promise: Quality Craftsmanship, Tailored Solutions

Get in Touch

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

Company Quanzhou Ridge Steel Structure Co.,Ltd.
Location Jinjiang ,Fujian,China
Contact Person luke

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