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China CT Steelstructure Co.,Ltd

  • China,Weifang ,Shandong
  • Verified Supplier
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China Large Span Pre Engineered Steel Structure Workshop Column Free Design Factory
China Large Span Pre Engineered Steel Structure Workshop Column Free Design Factory

  1. China Large Span Pre Engineered Steel Structure Workshop Column Free Design Factory

Large Span Pre Engineered Steel Structure Workshop Column Free Design Factory

  1. MOQ: 1 Set
  2. Price: USD 40-80 / Square Meter
  3. Get Latest Price
Payment Terms T/T, L/C, Western Union
Connection Type High Strength Bolts (M16-M30) + Welded
Packaging Details Container bulk loading with steel straps, waterproof tarp wrapping for ocean transport
Surface Treatment Hot Dip Galvanized / Anti-rust Paint
Span Range 15m - 60m (Customizable)
Secondary Framing C/Z Galvanized Steel Purlins
Roof Panel EPS / Rock Wool / PU Sandwich Panel 50-200mm
Delivery Time 25-40 days after deposit
Wall Panel Color Steel Sheet or Sandwich Panel
Eave Height 6m - 18m (Customizable)
Supply Ability 200000 Square Meters per Year
Main Steel Frame Q235B/Q355B Welded H-Section Steel
Service Life 50 Years
Design Load Wind, Snow, Earthquake
Certification ISO 9001:2015, CE, SGS
Model Number SPSW-2026
Brand Name SteelPro Structure
Place of Origin Shandong, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C, Western Union Connection Type High Strength Bolts (M16-M30) + Welded
Packaging Details Container bulk loading with steel straps, waterproof tarp wrapping for ocean transport Surface Treatment Hot Dip Galvanized / Anti-rust Paint
Span Range 15m - 60m (Customizable) Secondary Framing C/Z Galvanized Steel Purlins
Roof Panel EPS / Rock Wool / PU Sandwich Panel 50-200mm Delivery Time 25-40 days after deposit
Wall Panel Color Steel Sheet or Sandwich Panel Eave Height 6m - 18m (Customizable)
Supply Ability 200000 Square Meters per Year Main Steel Frame Q235B/Q355B Welded H-Section Steel
Service Life 50 Years Design Load Wind, Snow, Earthquake
Certification ISO 9001:2015, CE, SGS Model Number SPSW-2026
Brand Name SteelPro Structure Place of Origin Shandong, China
High Light Large Span Steel Structure WorkshopColumn Free Industrial Building DesignPre Engineered Factory Steel Workshop

Large Span Column-Free Steel Structure Workshop

Our prefabricated steel structure workshop is a high-performance industrial building solution engineered with premium Q235B/Q355B grade steel and advanced H-beam frame technology. Designed for modern manufacturing facilities, processing plants, and industrial production operations, this workshop delivers exceptional strength, rapid on-site assembly, and outstanding long-term value.

Key Advantages

  • Superior Structural Strength: Welded H-section steel columns and beams provide excellent load-bearing capacity ≥500kg/m², suitable for heavy machinery, overhead cranes, and large-scale production equipment.
  • Rapid Prefabricated Assembly: 80% of components are factory-prefabricated under strict quality control, reducing on-site construction time by 40-60% compared to traditional concrete buildings.
  • Comprehensive Weather Protection: Engineered to withstand wind loads up to 200km/h, heavy snow accumulation, and extreme temperature variations. Hot-dip galvanizing and anti-rust paint dual protection system ensures corrosion resistance in coastal and humid environments.
  • Fire Safety Compliance: Class A fire-resistant design with intumescent coating provides up to 2-hour fire rating, fully compliant with international industrial safety standards.
  • Column-Free Large Span: Clear span design up to 60m with no interior columns, maximizing usable floor space for flexible equipment layout, material flow optimization, and production line configuration.
  • Energy-Efficient Insulation: Rock wool / PU / EPS sandwich panel roof and wall systems maintain stable internal temperatures, significantly reducing HVAC energy consumption while providing sound insulation.
  • Cost-Effective Investment: 30% more economical than concrete construction with lower foundation requirements, reduced labor costs, and minimal long-term maintenance.
  • Complete Customization: Customizable span, height, length, roof slope, door/window placement, ventilation systems, and mezzanine floor options to meet specific operational requirements.

Technical Specifications

ComponentSpecification
Primary FrameWelded H-Section Steel Columns & Beams (Q235B/Q355B)
Secondary FrameC/Z Section Galvanized Steel Purlins, Angle Steel Knee Braces
Roof SystemSingle Slope / Double Slope with Sandwich Panel or Corrugated Steel Sheet
Wall SystemEPS / Rock Wool / PU Sandwich Panel (50-200mm) or Single Color Steel Sheet
ConnectionHigh Strength Bolts (M16-M30) + Welded Joints
Surface TreatmentHot Dip Galvanized (Zinc Coating ≥80μm) / Anti-rust Paint
FoundationPre-embedded Anchor Bolts on Reinforced Concrete Foundation
DoorsElectric Roller Shutter Door / Sliding Door
WindowsAluminum Alloy Frame / Plastic Steel Frame
AccessoriesSkylight Panels, Roof Ventilators, Gutters, Down Pipes

Primary Applications

  • Heavy machinery and equipment manufacturing workshops
  • Automotive assembly and repair facilities
  • Metal processing and fabrication plants
  • Large-scale production factories
  • Industrial warehousing and logistics centers

FAQ

Q: Are you a manufacturer?
A: Yes, we operate a 300,000m² production facility with 200,000 tons annual capacity. Factory visits are welcome.

Q: Do you provide design services?
A: Yes, our 100+ engineer team provides free structural design using AutoCAD, PKPM, Tekla, and 3D3S software.

Q: What is the delivery time?
A: Typically 25-40 days after deposit confirmation, depending on project scale and complexity.

Q: Do you offer installation guidance?
A: Yes, we provide detailed installation drawings and can dispatch engineers for on-site supervision and guidance.

Q: What warranty do you provide?
A: We offer comprehensive after-sales support with structural warranty and lifetime technical consultation.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2004

  • Employee Number:

    500~800

  • Ecer Certification:

    Verified Supplier

China CT Steelstructure Co., Ltd. is a comprehensive industrial group integrating the research and development, design, manufacturing, production and installation of steel structures. Since its establishment in 2004, it has covered an area of approximately 300,000 square meters and has a... China CT Steelstructure Co., Ltd. is a comprehensive industrial group integrating the research and development, design, manufacturing, production and installation of steel structures. Since its establishment in 2004, it has covered an area of approximately 300,000 square meters and has a...

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Get in touch with us

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  • China CT Steelstructure Co.,Ltd
  • No.5555,Xinglong East Road,Linqu County,Weifang City,Shandong Province,China
  • https://www.workshopsteelstructure.com/

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