Prefab Quality Insulated Steel Structure Metal Frame Office School Warehouse Factory Building

After-sales Service: Online Technical Support
Connection Form: Bolt Connection
Construction Member: Steel Beam

Product Description

Basic Specifications
Model NO.
Customization
Grade
Carbon Structural Steel
Standard
GB
Steel Type
H-Section Steel
Steel Grade
Q355b and Q235B
Molding Method
Hot-Rolled Steel
Ventilation
Stainless Steel Ventilation
Capacity
1800-2000 Tons Per Month
Product Display
Steel Structure Metal Frame Office School Warehouse
Prefab Building Detail View
Technical Parameters
Category Component Specifications
Main Steel Frame Steel Column H section steel Q355B, alkyd painting
Steel Beam H section steel Q355B, alkyd painting
Purlin Roof Purlin C or Z shape, galvanized steel Q235B
Wall Purlin C or Z shape, galvanized steel Q235B
Cladding Material Roof PPGI steel sheet, or sandwich panel(EPS, Fiberglass, Rockwool, PU)
Wall PPGI steel sheet, or sandwich panel(EPS, Fiberglass, Rockwool, PU)
Accessories Doors Sliding or rolling door
Windows Aluminum alloy, or PVC material
Crane 5 tons to 20 tons overhead crane
Production & Manufacturing
Production Line
Manufacturing Process
Project Cases
International Project Cases
Our Expertise
We are committed to the design, production and installation of steel structures, providing a full range of building solutions. We have successfully delivered high-quality steel structure solutions for customers worldwide, including projects in Saudi Arabia, Canada, Singapore, Australia, and many other regions. Whether you are planning a warehouse, workshop, cold storage, hangar, or commercial building, our professional team provides tailored engineering and manufacturing excellence.
Factory Facility
Structural Excellence
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a professional manufacturer of steel structures. You are welcome to visit our production facilities for further technical discussions.
How can I obtain an accurate quotation for my project?
Please provide your project drawings for a detailed analysis. If drawings are not yet available, our team can provide a questionnaire to help define your requirements.
What are your standard payment terms?
Our standard terms are a 30% initial payment via TT, with the remaining 70% balance to be cleared before shipment.
What is the typical timeframe for manufacturing?
The entire manufacturing process generally takes between 20 to 30 days, depending on project complexity.
Do you provide on-site installation support?
Yes, we can dispatch professional workers for erection. The buyer is responsible for associated costs such as visas, airfare, accommodation, and daily wages.
What materials are used for the main structure?
We primarily use high-grade H-section steel (Q355B and Q235B) for columns and beams to ensure maximum structural integrity.

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