Factory Supplier Prefab Steel Structure Warehouse Metal Building Warehouses Prefab Steel Storage Buildings Commercial Warehouse Building Design

Product Description

Prefab Steel Structure Warehouse Metal Building

Steel structure workshop included the main structure (steel beam/girder, steel column/pillar), the secondary structure (roof and wall purlin, steel bracing, tie-bar etc), door and windows, and other accessories.

Specifications
Parameter Details
Main steel yield point 235MPa/355MPa
Column & Rafter Welded H-shaped Section steel, Pre-painted.
Galvanized steel purlin C-shaped / Z-shaped
Span Single or multiple. The max distance is 36 meters without middle column.
Height 4.5~9.0 meters (if no bridge crane)
Skylight Optional
Ventilator Optional
Bridge crane Optional. If need it, lift capacity and lift height are needed.
Roof & Wall Precast pre-painted steel sheet or sandwich panel.
Core material of sandwich panel PU, Rock wool, glass wool, EPS.
Door & Window PVC or Aluminum alloy. Sliding door or rolling shutter door.
Drawing & Design According to your drawing or our design as per customer's dimensions and requests.
Required design Load Rainfall / Wind load / Snow load / Seismic magnitude. More details preferred.
Packing Naked loaded in shipping container or as per customer's requests.
Metal Building Warehouses Design
Design Qualifications

With more than 40 years experience, we have obtained the highest grade qualifications for steel structure construction:

Grade A Qualification of Steel Structure Design
Grade A Qualification of Steel Structure Engineering Contracting
Grade A Qualification of Metal Roofing and Wall Construction
Prefab Steel Storage Buildings
Our Core Advantages
1. Independent R&D Center
With more than 50 engineers and an independent R&D center, we utilize modern design software (AUTOCAD, PKPM, 3D3S, SAP2000, TSSD, Tekla Structures, 3DS MAX) to deliver full design and detailing services.
2. Large Production Scale
Our raw materials are sourced from premium global mills (Bao Steel, Taiwan Yie Phui, Bluescope). Our modern factories cover 666,666 square meters, supported by our high-tech manufacturing facility.
3. Process Visualization
We keep clients updated with photographs and video coverage across all stages of production, from raw steel procurement through processing.
4. Strict Quality Inspection
We maintain an AWS-D1.1/D1.5 certified welding quality system and leverage professional CWI inspectors to verify structural integrity. Client-commissioned QC inspections are also welcome.
5. Secure Packing & Delivery
Standard seaworthy container and pallet packaging is employed to protect the protective exterior paint finishes and zinc coating layers of the steel components.
6. Installation Assistance
We supply detailed written instructions and video guides. If requested, our field engineers can travel to your job site to direct local assembly personnel.
Steel Structure R&D Center
Required Design Parameters

If you require custom engineering and layout services, please supply the following parameters:

No. Required Input Data Specified Target Values
1 Location (where will it be built)? _____ Country, Area
2 Dimension (Length × Width × Height)? _____m × _____m × _____m
3 Wind load (or max. wind speed)? _____ km/h
4 Rain & snow load (or max. snow height)? _____ kn/m², _____ mm
5 Anti-earthquake level? _____ Level
6 Usage of the building? ____________________
7 Roof and wall panel choice? Sandwich panel (EPS, fiberglass, rockwool, PU) or corrugated steel sheet + glass wool field-assembled.
8 Is a brick wall required? If yes: 1.2m high or 1.5m high?
9 Is a crane required? If yes: _____ units; Max capacity _____ tons; Max lifting height _____ m
Structural Highlights
Warehouse Structural Frame Design
Commercial Warehouse Structural Rendering
Prefab Steel Structural Detailing
Steel Structure Component Placement
Steel Framework Specifications Detail
Frequently Asked Questions
1. Are you a manufacturer factory or a trading agency?
We are an established manufacturing factory. We welcome all clients to arrange factory visits or participate in detailed video conferences to inspect our production lines.
2. What is the scale and production area of your facility?
Our manufacturing facilities are based in a key steel production base. The main factory complex spans a total area of approximately 666,666 square meters.
3. What is the standard trading and manufacturing procedure?
The trading process follows a clear set of milestones: Design drawing generation → Drawing confirmation → Custom Quotation → Proforma Invoice (PI) → PI Confirmation → 30% Deposit payment → Manufacturing phase → Rigorous QC Inspection → Final balance payment → Product shipping.
4. How can I get a fast and precise quote for my steel project?
Quotes are generated based on structural parameters. By providing complete details about building dimensions, usage, and environmental load ratings (wind, snow, seismic) through our site inquiry form, we can supply a fast, customized cost estimation.
5. Do you offer installation instructions and on-site engineering support?
Yes. We provide complete installation layout guides, assembly prints, and instruction videos. At your request, we can deploy construction engineers overseas to direct local installation crews directly on-site.
6. What core parameters are required for customized warehouse designs?
We require key environment and size parameters: exact project location, dimension specs (L × W × H), local wind speeds, snow load maximums, earthquake protection requirements, functional usage details, panel types, and crane lift demands.

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