Custom Portal-Frame Steel Workshop and Warehouse | RFQ Sourcing Details
Building Materials · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Building Materials. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
This customizable steel building system is designed around a portal-frame structure with welded connections. The listed configuration uses Q355B H steel for the main frame and Q235B steel for the subframe.
Supported roof and wall options include single panels or sandwich panels, while available building components include roof ventilators, plane skylights, PVC downpipes, color-sheet flashing, sliding or rolling doors, and plastic-steel windows.
The structure is presented for steel workshops, warehouses, storage sheds, fabricated houses, structural roofing, steel walkways, and floors. Size and layout can be customized.
Listed assembly information states that steel components are bolted during site assembly, with wall, roof, and floor elements secured using self-tapping screws or nails. The prefabricated approach is intended to support quick assembly, flexible layouts, and later dismantling or expansion.
Available section specifications are stated as 10# through 63#AB. The published table includes section heights from 80 mm to 300 mm for listed 8# through 30B profiles, with corresponding width, thickness, tolerance, and weight data.
Because project requirements vary, buyers should request the exact structural schedule rather than assuming every listed section applies to their building.
Before procurement, confirm the project dimensions, design loads, required steel grades, applicable building code, panel construction, corrosion-protection system, foundation interface, connection drawings, door and window schedule, ventilation and daylighting requirements, packing method, installation scope, and documentary evidence for any required certification.
Wind, seismic, service-life, production-capacity, and delivery statements should also be verified against project-specific engineering documents and the final contract.
Custom | Applications and Buyer Notes
Custom is organized as a sourcing-ready Building Materials reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questio
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Building MaterialsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Size
- CustomizedBased on visible page data; confirm exact value in the RFQ.
- Doors
- Sliding door or rolling doorBased on visible page data; confirm exact value in the RFQ.
- Windows
- Plastic-steel windowBased on visible page data; confirm exact value in the RFQ.
- Downpipe
- PVCBased on visible page data; confirm exact value in the RFQ.
- Lighting
- Plane skylightBased on visible page data; confirm exact value in the RFQ.
- Subframe
- Q235B steelBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
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