Product Description
Item |
Details |
Product Name |
Customized Portal Frame Steel Structure Warehouse/Workshop/Hangar |
Main Steel Frame |
Welded steel beams and columns |
Secondary Frame |
Hot-dip galvanized purlin, steel bracing, tie bar, knee brace, edge cover, etc. |
Roof Panel |
Glass wool sandwich panel (optional: Rock wool sandwich panel, PU sandwich panel, Corrugated steel sheet) |
Wall Panel |
Glass wool sandwich panel / Corrugated steel sheet |
Connection Mode |
High-strength bolt connection + Partial welding |
Tie Rod |
Circular steel tube (Hot-dip galvanized surface treatment) |
Knee Brace |
Q235B Angle Steel (Galvanized/painted surface) |
Brace |
Q235B Round Bar / Angle Steel (Hot-dip galvanized treatment) |
Door Configuration |
Roller shutter door (Large cargo access) / Access door (Personnel access) |
Window Configuration |
Fixed window / Sliding window |
Ventilation System |
Roof ventilator (Natural ventilation) / Side wall ventilation window |
Design Parameters |
Customized based on project site size , load capacity, local building codes and customer functional requirements |
Choose Zhisheng – your trusted steel structure supplier for global projects.

Product video
Product Features
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Efficient & Cost-Effective ConstructionAll components are prefabricated in the factory and assembled by bolts or welded on site, greatly shortening the construction period and reducing labor and foundation costs. The steel structure is durable with low maintenance, helping you put the building into use quickly and achieve earlier returns. -
Spacious & Flexible LayoutIt supports large clear spans without interior columns, maximizing available space for production and storage. The layout, height and space can be freely customized and easily expanded or adjusted later to adapt to business growth and functional changes. -
Stable, Safe & Eco-FriendlyWith high strength, the structure performs well in earthquake and wind resistance. Equipped with fireproof and anti-corrosion treatment, it ensures long-term safe use. Meanwhile, steel is 100% recyclable, causing less construction waste and meeting green building requirements.
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