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Qingdao Ruly Steel Engineering Co.,Ltd

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China Prefabricated Steel Structure Office Building Q235B Q355B Material
China Prefabricated Steel Structure Office Building Q235B Q355B Material

  1. China Prefabricated Steel Structure Office Building Q235B Q355B Material
  2. China Prefabricated Steel Structure Office Building Q235B Q355B Material
  3. China Prefabricated Steel Structure Office Building Q235B Q355B Material
  4. China Prefabricated Steel Structure Office Building Q235B Q355B Material
  5. China Prefabricated Steel Structure Office Building Q235B Q355B Material
  6. China Prefabricated Steel Structure Office Building Q235B Q355B Material

Prefabricated Steel Structure Office Building Q235B Q355B Material

  1. MOQ: 500 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 Prefabricated Steel Structure Building
Features Steel Structure Office Building
Type Industrial Steel Buildings
Raw steel material Q235B, Q355B
Surface treatment Painting or Hot-dip Galvanize
Service life 50 Years
Working scope Design,Fabrication, Installation
Beam and Column H-section steel, latticed steel, box steel
Brand Name Ruly Steel
Model Number Ruly0356
Certification SGS, BV, ISO
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 Prefabricated Steel Structure Building Features Steel Structure Office Building
Type Industrial Steel Buildings Raw steel material Q235B, Q355B
Surface treatment Painting or Hot-dip Galvanize Service life 50 Years
Working scope Design,Fabrication, Installation Beam and Column H-section steel, latticed steel, box steel
Brand Name Ruly Steel Model Number Ruly0356
Certification SGS, BV, ISO Place of Origin China
High Light Prefabricated Multi Storey Office BuildingFrame Structure Multi Storey Office Building
Prefabricated Steel Structure Building / Steel Structure Multi Storey Office Building
Product Specifications
Application Prefabricated Steel Structure Building
Features Steel Structure Office Building
Type Industrial Steel Buildings
Raw steel material Q235B, Q355B
Surface treatment Painting or Hot-dip Galvanize
Service life 50 Years
Working scope Design, Fabrication, Installation
Beam and Column H-section steel, latticed steel, box steel
Product Overview

Our prefabricated steel structure buildings offer superior environmental benefits compared to conventional office buildings, with enhanced energy efficiency and reduced consumption. The factory-based prefabrication of main components enables dry construction that minimizes water and electricity usage while reducing environmental impact.

Project Specifications
Structure Type Frame structure, flat roof
Dimensions 80m (Length) × 60m (Width) × 25m (Eave Height)
Roof Slope 10%
Steel Quantity 3500 Tons
Roof Material 75mm thick Rock wool sandwich panel
Wall Material 75mm thick Rock wool sandwich panel
Door Type Sliding door
Window Type Glass window
Height Difference 300mm between indoor and outdoor
Structural Components
Main Steel Frame System
  • Main structure: H section steel Q355 with alkyd painting (two primary coats, two finish coats)
  • Roof purlin: XZ160*60*20*2.5, galvanized
  • Wall purlin: XZ160*60*20*2.5, galvanized
  • Fasteners: Grade 10.9 intensive bolts, M20+2 turn buckle bolts, M24 anchor bolts
Bracing System
  • Cross brace: Φ20 round steel bar Q235, painted
  • Angle brace: L50*5 angle steel Q235, painted
  • Column bracing: Φ25 round steel bar Q235, painted
  • Tie bar: Φ127*3 steel pipe Q235, painted
Wall & Roof System
  • Roof panel: Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU)
  • Wall panel: Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU)
  • Ventilation: Φ600 stainless steel unpowered ventilator
  • Lighting: 1.2mm FRP sky lighting band, double layer
Factory Production
Crane beam fabrication in our steel structure factory
Why Choose Our Steel Structures
  • Cost-effective: Professional design reduces construction time and material usage
  • Eco-friendly: Specialized cladding materials provide excellent insulation; recyclable materials
  • Versatile: Spacious designs with flexible layouts and aesthetic profiles
Our Capabilities

We specialize in both light and heavy steel structure buildings, including warehouses, workshops, storage facilities, office buildings, factories, plants, and exhibition halls.

Request a Quote

Please provide the following information for an accurate quotation:

Location _____country, area
Dimensions _____mm × _____mm × _____mm (L×W×H)
Wind load _____kn/m², _____km/h, _____m/s
Snow load _____kn/m², _____mm
Earthquake resistance _____level
Brick wall requirements If yes, 1.2m high or 1.5m high
Thermal insulation EPS, fiberglass wool, rockwool, PU sandwich panels or metal sheets
Door specifications _____units, _____mm × _____mm (W×H)
Window specifications _____units, _____mm × _____mm (W×H)
Crane requirements If yes, _____units, max. _____tons lifting weight, _____m height

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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