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Custom Prefabricated Steel Office Building for Commercial Projects

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China Qingdao Ruly Steel Engineering Co.,Ltd certification
China Qingdao Ruly Steel Engineering Co.,Ltd certification
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To be honest, i am not so familiar with steel structure at beginning, but they give me a perfect proposal to help me complete my project, good job, Ruly steel

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Custom Prefabricated Steel Office Building for Commercial Projects

Custom Prefabricated Steel Office Building for Commercial Projects
Custom Prefabricated Steel Office Building for Commercial Projects
Custom Prefabricated Steel Office Building for Commercial Projects Custom Prefabricated Steel Office Building for Commercial Projects Custom Prefabricated Steel Office Building for Commercial Projects Custom Prefabricated Steel Office Building for Commercial Projects Custom Prefabricated Steel Office Building for Commercial Projects Custom Prefabricated Steel Office Building for Commercial Projects

Large Image :  Custom Prefabricated Steel Office Building for Commercial Projects

Product Details:
Place of Origin: Qingdao, China
Brand Name: Ruly Steel
Certification: AISC, ASTM, CE, AS/NZS, GB
Model Number: Rulyz021
Payment & Shipping Terms:
Minimum Order Quantity: 200 Sqm
Price: 35-50 USD/Sqm
Packaging Details: Simple package 20GP/40HQ/40OT container
Delivery Time: 15-20 workdays
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 1,500 Ton/month
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Custom Prefabricated Steel Office Building for Commercial Projects

Description
Surface Treatment: Alkyd Painting System, Epoxy Painting System Or Hot-dip Galvanized. Purlin: Q235B, Q355B C-shaped/Z-shaped Galvanized Steel
Door: Sliding Door, Roller Door, Section Door, Sandwich Panel Door Grade: Q235B, Q355B And Equivalent
Cladding: Coated Steel Sheet, Sandwich Panel Application: Steel Workshop,Steel Fabricated House,steel Structure Warehouse,Storage,Warehouse
Material: Q235/Q345 Steel,sandwich Panel,galvanized Steel Sheet,light Steel Frame,Material Product Name: Steel Structure Warehous,Industrial Factory Building Multi-storey Steel Structure Warehouse,Cheap Price Economical Prefabricated Steel Structure Warehouse,Low Cost Quick Build Prefabricated Steel Structure Warehouse For Sale,Light Metal Steel Structures Ro
Color: Customizable Installation: Installation Drawing, Engineer Guidance On-site Or Team Of Workers
Standard: AISC, ASTM, CE, AS/NZS, GB Drawing Design: AutoCAD / PKPM / 3D3S/ Tekla
Dimensions: Customers' Requirement Window: Aluminum-alloy Window, Glass Curtain
Highlight:

prefabricated steel office building

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commercial steel building projects

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Custom Prefabricated Steel Office Building for Commercial Projects
 

The Custom Prefabricated Steel Office Building is a modern construction solution designed for commercial offices, industrial administration buildings, business headquarters, and multi-functional office complexes. Combining high-strength structural steel with advanced prefabrication technology, the building delivers outstanding structural reliability, architectural flexibility, and rapid project completion.

        

Custom Prefabricated Steel Office Building for Commercial Projects

Compared with traditional reinforced concrete construction, steel office buildings offer significantly shorter construction periods, reduced foundation costs, and greater design flexibility. Factory-fabricated structural components ensure high manufacturing precision and efficient on-site assembly, helping developers reduce labor requirements and accelerate project delivery. 

Custom Prefabricated Steel Office Building for Commercial Projects

The structural system can be customized for single-storey or multi-storey office buildings, with flexible floor layouts that accommodate offices, meeting rooms, reception areas, conference halls, training rooms, cafeterias, and other functional spaces. Large-span steel framing also allows open-plan office designs with fewer interior columns, improving space utilization and future renovation flexibility.


Custom Prefabricated Steel Office Building for Commercial Projects
 



Designed according to local wind loads, snow loads, and seismic requirements, each building is engineered to meet project-specific structural standards. Various exterior wall systems, curtain walls, insulated sandwich panels, aluminum composite panels, and decorative façade options are available to achieve both modern aesthetics and excellent thermal performance.



Custom Prefabricated Steel Office Building for Commercial Projects


The steel structure can be protected using alkyd paint, epoxy coating, or hot-dip galvanizing depending on the project environment, ensuring long-term durability and low maintenance costs. Energy-efficient roof and wall insulation systems further improve indoor comfort while reducing operating expenses.

From engineering design and structural analysis to fabrication, quality inspection, packaging, shipping, and installation support, our experienced team provides comprehensive services throughout the entire project lifecycle. Whether for corporate headquarters, industrial office buildings, commercial business centers, or administrative facilities, our prefabricated steel office buildings offer a reliable, efficient, and cost-effective solution for modern workplace construction.

Custom Prefabricated Steel Office Building for Commercial ProjectsCustom Prefabricated Steel Office Building for Commercial Projects

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Name Custom Prefabricated Steel Office Building for Commercial Projects
Structure Type portal frame structure, truss frame, flat frame structure
Length 20m~200m
Width 20m~50m
Height 4m~30m
Roof Slope Recommend 5~15% according to site
Steel beam & Column H-section steel, truss steel, steel tube, latticed steel, cross-section steel
Roof & Wall cladding

Galvanized steel cladding sheet, sandwich panel (view different panel cores below)
Door Sliding door, folding door, roller shutter door, etc.
Window Aluminum alloy frame window, louvers, etc.
Anti-corrosion for steel structure Alkyd painting, Epoxy painting or Hot-dip galvanized

​
Our Service

Custom Prefabricated Steel Office Building for Commercial Projects

Service Description
Steel Structure Fabrication Cutting, welding, painting, hot-dip galvanizing, and pre-assembly of structural steel components.
Design & Engineering Design, engineering, fabrication, and installation support for prefabricated steel buildings.
Shop Drawing Services Detailed fabrication drawings and shop drawings based on client-provided architectural and structural plans.
Engineering Consulting Structural optimization, technical consultation, and project support from design to construction.

Custom Prefabricated Steel Office Building for Commercial Projects
Comparison of Roofing and Wall Systems

Item Steel Sheet EPS Panel Rock Wool Panel PU/PIR Panel Glass Fiber + PVC/Aluminum Foil
Initial Cost Lowest Low-Medium Medium High Low
Thermal Performance Poor Good Good Excellent Good
Fire Resistance Poor Moderate Excellent Good Moderate
Sound Absorption Poor Moderate Good Good Moderate
Recommended Application Warehouses, sheds, equipment shelters in mild climates Industrial buildings requiring economical insulation Factories, warehouses, workshops with high fire protection requirements Cold storage, food processing plants, energy-efficient industrial buildings Large-span steel buildings requiring economical thermal insulation

Quality Inspection

Inspection Item Purpose Details
Material Inspection Verify raw material quality ·Thickness tolerance <0.25mm
·Yield and tension strength testing in-house 
·Third party inspection certificate 
·Traceable mill certificate
Welding Inspection Ensure weld integrity ·100% testing dimension tolerance <1mm
·20% sample welding line ultrasonic testing, no fault, full penetration
·20% magnetic particle testing, no bubble, no defect
·Third-party inspection available
Coating Inspection Check paint thickness ·Surface Preparation Grade Sa 2.5, no visible rust, no mill scale and contaminants, welding spatters removed
·Primer to be applied within 4-6 hours after blasting and before any visible flash rusting occurs. Dry film thickness (DFT) : 75 ± 15 μm

   

Custom Prefabricated Steel Office Building for Commercial Projects

Magnetic Particle Testing

 

Packaging&Shipping
Custom Prefabricated Steel Office Building for Commercial ProjectsCustom Prefabricated Steel Office Building for Commercial Projects

All steel components are bundled and secured on steel pallets for safe handling and transportation.


The pallets are loaded into containers using gantry cranes and forklifts, ensuring efficient and damage-free loading. 


Certifications




Custom Prefabricated Steel Office Building for Commercial Projects


Tag:

pre engineered steel buildings,

pre engineered building structure,

steel frame structure

Contact Details
Qingdao Ruly Steel Engineering Co.,Ltd

Contact Person: Mr. steven

Tel: 0086-18661691560

Send your inquiry directly to us (0 / 3000)

About

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