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Qingdao Ruly Steel Engineering Co.,Ltd

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China Large Span Prefab Steel Structure Auto Repair Factory Workshop
China Large Span Prefab Steel Structure Auto Repair Factory Workshop

  1. China Large Span Prefab Steel Structure Auto Repair Factory Workshop
  2. China Large Span Prefab Steel Structure Auto Repair Factory Workshop
  3. China Large Span Prefab Steel Structure Auto Repair Factory Workshop
  4. China Large Span Prefab Steel Structure Auto Repair Factory Workshop
  5. China Large Span Prefab Steel Structure Auto Repair Factory Workshop
  6. China Large Span Prefab Steel Structure Auto Repair Factory Workshop

Large Span Prefab Steel Structure Auto Repair Factory Workshop

  1. MOQ: 200 Square Meter
  2. Price: USD29-USD99 Per Square Meter
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union
Supply Ability 20000 Square Meter Per Month
Delivery Time 30 Days
Packaging Details As request
Application Prefab Steel Structure Auto Repair Factory
Features Light Steel Structure,High Strength Large Span
Type Prefab Steel Structure Auto Repair Factory
Raw steel material Q235B, Q355B
Surface treatment Painting Galvanized
Service life 50 Years
Roof Steel cladding sheet Sandwich Panel
Working scope Design,Fabrication, Installation
Brand Name Ruly Steel
Model Number RULYY003
Certification CE,AISC,SGS, BV, ISO,GB
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union Supply Ability 20000 Square Meter Per Month
Delivery Time 30 Days Packaging Details As request
Application Prefab Steel Structure Auto Repair Factory Features Light Steel Structure,High Strength Large Span
Type Prefab Steel Structure Auto Repair Factory Raw steel material Q235B, Q355B
Surface treatment Painting Galvanized Service life 50 Years
Roof Steel cladding sheet Sandwich Panel Working scope Design,Fabrication, Installation
Brand Name Ruly Steel Model Number RULYY003
Certification CE,AISC,SGS, BV, ISO,GB Place of Origin China
High Light Q235 Prefab Steel StructureCustomized Prefab Steel StructureGalvanized Prefab Steel Structure Factory
Large Span Prefab Steel Structure Auto Repair Factory Panel Customized
Product Specifications
Attribute Value
Application Prefab Steel Structure Auto Repair Factory
Features Light Steel Structure, High Strength Large Span
Type Prefab Steel Structure Auto Repair Factory
Raw steel material Q235B, Q355B
Surface treatment Painting Galvanized
Service life 50 Years
Roof Steel cladding sheet Sandwich Panel
Working scope Design, Fabrication, Installation
Product Overview

Large Span Prefab Steel Structure Auto Repair Factory with short construction period and customizable panel colors.

Large span prefab steel structure auto repair factory

Steel structure is one of the main architectural structure types, primarily composed of steel beams, columns, and trusses made of H-section steel (Q235B and Q345B materials). Components are connected through welding, bolts, or rivets. Known for its light weight and short construction period, it's widely used in industrial plants, stadiums, gas stations, and high-rise buildings.

  • Flexibility: Offers design versatility with large room layouts and multiple space division options, ideal for large span structures.
  • Insulation: Features sandwich panel walls (colored steel or rock wool) with excellent heat retention and sound insulation.
  • Heat insulation: Light steel skeleton with colored steel panel walls provides thermal efficiency superior to concrete and wood structures.
  • Comfort: High-efficiency energy saving system with excellent ventilation, eliminating formaldehyde concerns.
  • Environmental protection: 100% recyclable materials for truly green construction.
Steel structure factory dimensions and layout
Structural Specifications
Structure Type Portal Frame
Length Scope 50-150m
Width Scope 30-60m
Eave Height Scope 12m
Gable Wall Column Spacing 7.5m
Roof Slope 10%
Roof 75mm Sandwich panel
Wall 75mm Sandwich panel
Door Sliding-door, Rolling-door
Window Aluminum window, Steel window
Material Specifications
Component Specification
Steel Frame H section steel | Q235/Q355 steel 8mm/10mm
Welding Automatic submerged arc welding
Rust removal Sand blasting
Surface finish Alkyd paint or galvanized
Intensive bolt M20, Grade 10.9
Supporting System Angle brace: L50x4, Steel Q235, processed and painted
Horizontal brace Φ20, Steel Q235, processed and painted
Column brace Φ20, Steel Q235, processed and painted
Tie rod Φ89*3, Steel Q235, processed and painted
Ordinary bolt M12 Galvanized bolt
Roof Purlin C160*60*2.5, Steel Q235, galvanized and painted
Roof panel Sandwich panel or corrugated steel sheet
Accessories Glass cement, self-tapping screws, etc.
Edge cover 0.4mm steel sheet profile trimming
Gutter 0.4mm thick sheet steel profile or galvanized sheet
Down pie Φ110PVC
Manufacturing Capabilities

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

  • Three light/heavy H steel production lines
  • BOX production lines
  • C/Z purlin production lines
  • Various profiling steel sheet machines
  • Advanced plasma cutting equipment
Steel structure fabrication factory interior
Our Services
  • Structural steel fabrication, painting, galvanizing, pre-assembly
  • Design, fabrication and installation of prefabricated steel structures
  • Detailed fabrication drawings based on your architectural plans
  • Engineering consulting services
Steel structure installation service
Quality Control
  • 100% dimensional tolerance testing (<1mm)
  • 20% ultrasonic testing of welding lines (full penetration, no faults)
  • 20% magnetic powder testing (smooth, defect-free surfaces)
  • Third-party inspection assistance available
Quality control inspection process
Packaging & Shipping

All components, panels, bolts and accessories are packed for ocean transportation in 40'HQ containers. Our skilled workers use cranes and forklifts to ensure damage-free loading at our factory site.

Steel structure components being packed for shipping

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2009

  • Total Annual:

    15 Million -20 Million

  • Employee Number:

    100~110

  • Ecer Certification:

    Verified Supplier

Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehou... Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehou...

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  • Qingdao Ruly Steel Engineering Co.,Ltd
  • Tieshan Industrial zone, Huangdao District, Qingdao City.
  • https://www.rulysteelstructure.com/

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