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Quality Prefab Metal Steel Structure Building 30x40 Rockwool Sandwich Panel Wall factory
Quality Prefab Metal Steel Structure Building 30x40 Rockwool Sandwich Panel Wall factory
Quality Prefab Metal Steel Structure Building 30x40 Rockwool Sandwich Panel Wall factory
Quality Prefab Metal Steel Structure Building 30x40 Rockwool Sandwich Panel Wall factory
Quality Prefab Metal Steel Structure Building 30x40 Rockwool Sandwich Panel Wall factory

Prefab Metal Steel Structure Building 30x40 Rockwool Sandwich Panel Wall

Place of Origin:China
Brand Name:CLASSIC GROUP
Certification:CE/CIDB/GB
Model Number:JD-GJG02
Minimum Order Quantity:900 Square Meters
Price:$29-56 Square Meters
Payment Terms:,Western Union,T/T,D/P,L/C,D/A
Supply Ability:560,000 Tons/Year
Product Details
Highlight:

30x40 Steel Structure Building

,

Rockwool Wall Steel Structure Building

,

Prefab 30x40 metal building
Building Type: Workshop Building
Raw Material Standard: Q235/Q355/A36/A992/A572
Processing Service: Bending, Welding, Decoiling, Cutting, Punching, Spray Painting
Exterior Wall Panel: Sandwich Panel
Fire Resistance: Fireproof Coating
Construction Service: Engineer Guidance Installation
Product Description

Leading Global Supplier Factory of Large-scale Prefab Steel Structure Building.

 

Advantages of Steel Structure Building:

1. High strength, high load-bearing capacity.
2. Easy to install and construct.
3. Excellent seismic performance
4. Green and environmentally friendly, the materials are 100% recyclable.
5. High space utilization.
6. Low overall construction cost.

 

 

 

Main Parts

Item Name

Specification
Main steel frame H section steel Q355B(Paint color and thickness shall conform to the drawing requirements.)
Purlin Roof Z shape (Q235B/Q355B)
Wall C shape (Q235B/Q355B)
Cladding material Roof/Wall Rock wool sandwich panel
Accessories Bolts Ordinary, high strength
Gutter Galvanized steel plate, or stainless steel
Windows Aluminum windows
Doors Sliding or rolling door
Downpipes PVC pipe, or metal pipe
Edge cover Color steel plate
Ventilation Ventilation
Crane 5-20 Tons

 

Experienced Prefab Steel Structure Building Large Factory Manufacturer, Globally Renowned. 0

 

Prefab Metal Steel Structure Building 30x40 Rockwool Sandwich Panel Wall

Prefab Metal Steel Structure Building 30x40 Rockwool Sandwich Panel Wall

 

 

Our Advantages:

1. Super Factory: A super-large factory covering 560,000 square meters.

2. Design Capabilities: We provide professional architectural drawing design and optimization services.

3. Extensive Project Experience: Familiar with product standards of various countries.

4. Superior Quality: Strict quality control, supporting inspections by authoritative third-party organizations such as SGS, TUV, and BV.

5. Construction Guidance: Professional engineering team provides guidance for construction.

 

Experienced Prefab Steel Structure Building Large Factory Manufacturer, Globally Renowned. 3

 

Our Customers:

Join Hands with CLASSIC, Create the Future Together.

 

Experienced Prefab Steel Structure Building Large Factory Manufacturer, Globally Renowned. 4

 

Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
  • G
    Gabriel
    France Mar 30.2026
    ★★★★★
    ★★★★★
    Your company's ability to fulfill its obligations is impressive, and I look forward to continuing our cooperation on the next project.
  • D
    Derek
    Australia Mar 5.2026
    ★★★★★
    ★★★★★
    Your technical team is excellent!!
  • B
    BYD Group
    China (Mainland) Apr 3.2025
    ★★★★★
    ★★★★★
    One of our best project construction suppliers, a very excellent large factory.
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