Steel Structure – Prefabricated Steel Structure Building

Engineered Framework and Material Specification
YAGO’s steel structure adopts a pre-engineered system using H-section Q345 steel beams, C/Z purlins, and galvanized components. All designs are calculated with PKPM software to meet exact load, wind, and seismic standards. The building integrates bracing systems, anchor bolts, and tie rods made from Q235 steel for stability. Roofs and walls use EPS, rock wool, or PU sandwich panels, offering strong insulation and weather protection. Every part undergoes alkyd painting or powder coating for enhanced corrosion resistance and longevity.

Precision Design and Structural Performance
This prefabricated steel structure combines superior strength with light weight, reducing foundation costs. The modular design allows flexible dimensions and easy expansion for larger facilities. Each element—columns, purlins, braces—is engineered for exact fit during installation, ensuring stability under heavy wind or snow loads. YAGO’s in-house engineering team provides design drawings tailored to clients’ environmental data, guaranteeing compliance with local building codes.

Integrated Systems and Construction Efficiency
Each YAGO steel structure building includes doors, windows, gutters, and ventilation options pre-fitted for rapid on-site assembly. The electrical and drainage systems are designed for smooth integration. Its prefabricated modules minimize welding and cutting during construction, saving both time and labor. The system supports cranes, skylights, and insulation upgrades as required by project specifications, delivering an efficient solution for industrial or commercial infrastructure.





YAGO steel structure is Pre-engineered building system,  Main frame is H-Beam, which will calculated by PKPM design software according to design requirements, we have full engineers team to make the design and engineering.

1.1 Main components of Steel Structure building

1. Logistic Warehouse          

2. Industrial  Factory

3. Production Workshop   

4. Low and high-rise buildings commercial building for office, hotel , apartment,  Shopping Mall

5. Aircraft Hangar

6. Chicken Farm Building

1.3 Request for proposal: Please provide the following information for a proposal: 
For the steel structure building project, may we know do you have you design and requirement?  If not,Our Engineer team will design the steel structure building for you. If you give the following information, we will give you an satisfactory drawing and proposal.
1. Location (Where will be built):               Country        area
2. Size ( length* width* height ):          m*         m*        m*
3. Wind Load( Max Wind speed):           KM/H
4. Snow load:           KG/m²(If have)
5. Rain load:           KG/m²(if have)
6. Anti-earthquake:          level(if have)
7. Brickwall need or not?  If yes, 1.2m high or 1.5m high?
8. Wall and roof materials: Thermal insulation:  If yes, fiberglass wool, rock wool, PU sandwich panels will be suggested; if not, the GI corrugated steels will be ok. The cost of the latter will be much lower than Sandwich panel.
9. Door quantity & size:          units         (width)m        (height)m
10. Window quantity & size:          units         (width)m        (height)m
11. Crane needed or not: If yes,          units, crane max lift height         m, max lift capacity         tons, max wheel pressure and min wheel pressure!

May I know your destination port ?So we could add the freight cost into our price and send the CIF proposal to you then.

Looking forward to your reply！

Best Regards
 

Qingdao Yago Junchi Industry Co.,Ltd.
Ashley Liu
Tel: +86 532 88755689
Mobile&whatsapp: +86 13665329664
Email: sales@yagoindustry.com
        




Product Advantages

Certified Structural Engineering
YAGO’s steel structure commercial building is fully designed by certified engineers using PKPM modeling software. The result is a safe, code-compliant structure that can withstand harsh weather and seismic conditions. Clients receive detailed blueprints, load calculations, and 3D renderings for precise project planning.

High Strength and Corrosion Resistance
All components in the prefabricated steel structure are treated with galvanization or alkyd painting for anti-rust protection. The steel frame offers high tensile strength while keeping total weight low, allowing for larger spans and reduced material waste. This makes it an ideal solution for long-term, heavy-duty use in industrial, agricultural, or aviation projects.

Cost Efficiency and Custom Manufacturing
As a professional steel structure manufacturer, YAGO delivers complete fabrication under one roof—from cutting and drilling to coating and packing. Prefabrication reduces on-site time by up to 70%, while accurate production eliminates rework. Clients can customize roof panels, insulation materials, or door and window systems to suit environmental or operational needs.





Use Scenarios

Logistic and Storage Warehouses
The steel structure warehouse system provides large clear spans and durable protection for logistics companies. With minimal interior columns, it maximizes usable floor space and supports heavy racking systems, forklifts, and automated handling.

Production Workshops and Factories
Each steel structure building can be configured into workshops or manufacturing plants, complete with cranes, ventilation, and soundproofing options. The modular design allows easy expansion as production capacity grows, ensuring long-term operational flexibility.

Commercial Complexes and Office Facilities
The steel structure commercial building design supports multi-story office blocks, shopping malls, or exhibition halls. Its modern appearance, insulation, and fire-rated materials make it suitable for urban construction requiring strength, speed, and aesthetic appeal.






About Us

YAGO Industry Co., Ltd., headquartered in Qingdao, China, is a global supplier specializing in steel structure buildings, modular houses, and prefabricated construction solutions. With over 15 years of engineering experience, YAGO integrates advanced PKPM design, automated production lines, and powder-coating technology. The company’s professional team delivers end-to-end project support—from concept design and material fabrication to global shipping and on-site installation. Products are exported to more than 90 countries including Saudi Arabia, Kenya, Australia, and Malaysia. YAGO’s reputation as a steel structure building contractor is built on precision engineering, competitive pricing, and adherence to international construction standards.
Request your engineered steel structure building proposal from YAGO today!

 

FAQ

What materials are used in YAGO’s steel structures?
Q345 H-beams and Q235 galvanized purlins with optional EPS, rock wool, or PU sandwich panels.
 

Can YAGO provide custom design drawings?
Yes, the steel structure manufacturer offers full design and engineering based on your site requirements.
 

What is the installation time for a standard building?
Depending on size, most prefabricated steel structure projects can be completed within 15–30 days.
 

Is insulation optional for roof and walls?
Yes, YAGO provides thermal solutions using fiberglass, rock wool, or polyurethane panels based on climate needs.
 

Does YAGO support crane installation or multi-story buildings?
Yes, the system supports integrated crane beams, mezzanines, or multi-floor designs with full structural safety.