Cheap Price Double-C Structural Steel Construction Building Prefabricated Prefab Warehouse Steel Structure

Customization: Available
After-sales Service: 5 Year
Main Structure: Double C Steel

Product Description

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Basic Information Overview

Steel
Q355b, Galvanization
Wall Panel
50/75mm Sandwich Panel
Building Area
Custom Made
Lifetime
More Than 50 Years
Roof Panel
50/75/100mm Sandwich Panel
Door
Steel Security Door, Motorized Roll-up Shutter
Window
Aluminum Window
Material
Steel Structure
Usage
Dormitories, Warehouse, Villa, Offices, Workshop
Certification
CE, ISO
Production Capacity
20000 Square Meter / Month
Origin
China
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Double-C Structural Steel Building

High-Quality Prefabricated Steel Structure Warehouse

Prefab Warehouse Steel Structure

Characteristics & Advantages

01Long Service Life: HDG steel structure 275g/m2, durable for 50+ years.
02Flexible Design: Up to 4 floors with customizable roof and wall panels.
03Easy Installation: Light self-weight, bolt connections (no welding required).
04Efficient Construction: 6 workers can complete 200sqm in just 2 days.
05Eco-Friendly: Fully demountable and recyclable materials.
06Versatile Integration: Compatible with LGS frames, ALC boards, and sandwich panels.
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Technical Specifications

Category Item Specifications
Design Load Roof Dead/Live Load 0.3KN/m2 / 0.5KN/m2
Wind / Seismic Load 1.25KN/m2 / Level 8
Floor Live Load 2.0KN/m2 (Reinforced)
Main Structure Column & Beam Double-C C200*90*35*2.5, Q355B Steel
Purlin Q235 steel, hot dip galvanization 275g/m2
Wall & Roof Insulation Material EPS (12kg/m3), Rock wool (120kg/m3), or Polyurethane (40kg/m3)
Interior Ceiling / Floor PVC/Wood Floor, Gypsum or Aluminum Ceiling
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Production & Manufacturing

Production Line View 1
Production Line View 2
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Packaging & Shipping

Packaging and Logistics
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Steel Structure Building

STEEL STRUCTURE BUILDING

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Facilities Gallery

Manufacturing Center

Frequently Asked Questions

Are you a professional manufacturer for prefab houses?
Yes, we are a professional integrated housing manufacturing company with multiple specialized factories and international branches.
What is your annual production capacity?
Our annual capacity includes 3600 units of container houses, 3600 tons of steel structures, and 400 units of specialized modular series.
How is the installation handled for large projects?
We provide detailed instructions and videos. For large-scale projects, we can send technicians onsite to supervise the installation process.
What is the typical delivery timeframe?
Generally, the delivery time is between 15 to 30 days, depending on the specific order quantity and customization requirements.
How do you ensure the quality of the steel structures?
We implement strict quality control procedures. Every product undergoes rigorous testing to ensure it meets 100% quality standards before delivery.
Can I get a custom design and quotation for my project?
Absolutely. If you have drawings, we provide quotes based on them. If not, our engineers can design a solution based on your ideas for your confirmation.

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