Qingdao Ruly Steel Engineering Co.,Ltd
| 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 |
| Delivery Time | 15-20 workdays |
| Material | Welded/Hot-rolled Steel,sandwich panel,galvanized steel sheet,light steel frame,Material |
| Cladding | Coated steel sheet, sandwich panel |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Application | Steel Workshop,Steel Fabricated House,steel structure warehouse,Storage,Warehouse |
| Installation | Installation drawing, engineer guidance on-site or team of workers |
| Drawing design | AutoCAD / PKPM / 3D3S/ Tekla |
| Door | Sliding door, roller door, section door, sandwich panel door |
| Surface treatment | Alkyd painting system, epoxy painting system or hot-dip galvanized. |
| Supply Ability | 1,500 Ton/month |
| Dimensions | Customers' requirement |
| Grade | Q235B, Q355B and equivalent |
| Purlin | Q235B, Q355B C-shaped/Z-shaped Galvanized Steel |
| Standard | AISC, ASTM, CE, AS/NZS, GB |
| Window | Aluminum-alloy Window, glass curtain |
| Packaging Details | Simple package 20GP/40HQ/40OT container |
| Color | Customizable |
| Model Number | Rulyz022 |
| Brand Name | Ruly Steel |
| Certification | AISC, ASTM, CE, AS/NZS, GB |
| Place of Origin | Qingdao, China |
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Product Specification
| 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 | Delivery Time | 15-20 workdays |
| Material | Welded/Hot-rolled Steel,sandwich panel,galvanized steel sheet,light steel frame,Material | Cladding | Coated steel sheet, sandwich panel |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Application | Steel Workshop,Steel Fabricated House,steel structure warehouse,Storage,Warehouse |
| Installation | Installation drawing, engineer guidance on-site or team of workers | Drawing design | AutoCAD / PKPM / 3D3S/ Tekla |
| Door | Sliding door, roller door, section door, sandwich panel door | Surface treatment | Alkyd painting system, epoxy painting system or hot-dip galvanized. |
| Supply Ability | 1,500 Ton/month | Dimensions | Customers' requirement |
| Grade | Q235B, Q355B and equivalent | Purlin | Q235B, Q355B C-shaped/Z-shaped Galvanized Steel |
| Standard | AISC, ASTM, CE, AS/NZS, GB | Window | Aluminum-alloy Window, glass curtain |
| Packaging Details | Simple package 20GP/40HQ/40OT container | Color | Customizable |
| Model Number | Rulyz022 | Brand Name | Ruly Steel |
| Certification | AISC, ASTM, CE, AS/NZS, GB | Place of Origin | Qingdao, China |
| High Light | pre-engineered steel office buildings ，PEB steel buildings with warranty ，multi-functional steel office buildings | ||
The Pre-Engineered Steel Office Buildings for Multi-functional Use 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.
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.
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.
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.
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.
| 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 |
| 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. |
| 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 |
| 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 |
Magnetic Particle Testing
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.
Steel office buildings offer numerous advantages, including durability, design flexibility, cost-effectiveness, and quick construction timelines. They are resistant to pests, fire, and extreme weather conditions, ensuring a long-lasting and low-maintenance workspace.
Yes. We often create multi-functional facilities for customers looking to do just this very thing. In this cases a firewall is usually required to separate the spaces.
Absolutely. Steel buildings can be tailored to your exact requirements, allowing for open floor plans, partitioned offices, conference rooms, and other specialized spaces. You can also choose from various exterior finishes to match your desired aesthetic.
Yes, steel office buildings can be designed with energy efficiency in mind. Proper insulation can be incorporated to meet or exceed energy codes, resulting in lower utility costs.
Steel office buildings are generally more cost-effective than traditional construction methods. The use of pre-engineered components reduces labor costs and construction time, and the durability of steel minimizes long-term maintenance expenses. Another biggest advantages of steel buildings is their scalability. You can easily expand your office by adding new sections or extending existing ones as your business grows.
Company Details
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 construction company for light and heavy steel structure Design, Manufacture & Installation. The floor space of our steel structre fabrication factory is 35,000㎡, and the worksh... Qingdao Ruly Steel Engineering Co.,Ltd is a professional steel structure fabrication and construction company for light and heavy steel structure Design, Manufacture & Installation. The floor space of our steel structre fabrication factory is 35,000㎡, and the worksh...
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