Qingdao Ruly Steel Engineering Co.,Ltd
                                                                                                           
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17 Years
Since 2009
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Prefab Q235B Q355B Steel Structure Workshop with Crane Beam

Price Negotiable
Price: USD29-USD99 Per Square Meter
MOQ: 200 Square Meter
Delivery Time: 30 Days
Brand: Ruly Steel
Product Description
Prefab Q235B Q355B Steel Structure Workshop With Crane Large Interior Space
Product Specifications
Attribute Value
Application Steel Structure Industrial Workshop
Features Light Steel Structure
Type Prefab Steel Structure Workshop
Raw steel material Q235B, Q355B
Surface treatment Painting Galvanized
Main Body Color Custom
Service life 50 Years
Wall and Roof Steel cladding sheet, Sandwich Panel
Working scope Design, Fabrication, Installation
Product Overview

Our prefabricated steel structure workshop offers a customizable solution with large interior space and crane support, utilizing high-quality Q235B/Q355B steel materials.

Key Advantages
  • Seismic resistance: Triangular structural system withstands seismic intensity of 8 degrees or higher
  • Wind resistance: Withstands hurricanes up to 70 meters per second
  • Durability: Galvanized steel skeleton provides corrosion resistance with up to 100-year lifespan
  • Sound insulation: Achieves 40-60 decibel noise reduction
  • Eco-friendly: 100% recyclable materials with minimal construction waste
  • Comfort: Efficient energy-saving system with humidity control and ventilation
  • Rapid construction: 300m² building completed in 30 working days by 5 workers
  • Energy efficient: Sandwich panels provide excellent thermal insulation
Prefab steel structure workshop with crane system
Technical Specifications
Parameter Specification
Structure Type Gable frame, single ridge, clean span or two spans
Length Scope 50-150m
Width Scope 20-50m
Eave Height Scope 10m
Roof Slope 10-15%
Gable Wall Column Spacing 7.5m
Roof Material Sandwich panel or single layer steel cladding sheet
Wall Material Sandwich panel or single layer steel cladding sheet
Door Options Sliding door, roller door, lifting door
Window Options Fixed window, sliding window
Ventilation Unpowered ventilator, electric ventilator, fans
Material Specifications
Component Specification
Steel Frame H section steel | Q235/Q355 steel 8mm/10mm
Welding Automatic submerged arc welding
Surface Finish Alkyd paint or galvanized
Supporting System Angle brace, horizontal brace, column brace, tie rod
Roof System Purlin, roof panel, skylight, accessories
Wall System Purlin, wall panel, accessories
Ventilation Powered ventilation ball
Manufacturing Capabilities

Our 35,000m² fabrication facility includes 20,000m² of workshop space equipped with:

  • Three light/heavy H steel production lines
  • BOX production lines
  • C/Z purlin production lines
  • Advanced profiling steel sheet machines
  • Plasma cutting equipment
Steel structure fabrication factory interior Steel structure production line
Our Services
  • Structural steel fabrication, painting, galvanizing, pre-assembly
  • Complete design, fabrication and installation services
  • Custom fabrication drawings based on your architectural plans
  • Professional engineering consulting
Steel structure design service Engineering consulting service Completed steel structure project
Quality Control
  • 100% dimensional tolerance testing (
  • 20% ultrasonic testing of welding lines (full penetration, no faults)
  • 20% magnetic powder testing (no bubbles or defects)
  • Third-party inspection assistance available
Quality control inspection process
Packaging & Shipping
  • All components packed for ocean transportation in 40'HQ containers
  • Professional loading with cranes and forklifts
  • Damage prevention measures during loading
Steel structure components packaging Container loading process

Get in Touch

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

Company Qingdao Ruly Steel Engineering Co.,Ltd
Location Tieshan Industrial zone, Huangdao District, Qingdao City.
Contact Person steven

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