Product Introduction
Prefabricated Steel Building is a modern construction solution that uses high-strength steel and standardized design, and is built through factory prefabricated components and rapid on-site assembly. This building system is widely used in industry, commerce, agriculture, public facilities and other fields due to its high efficiency, flexibility, durability and economy.
Product Specification
|
Items |
Specification |
|
|
Main Steel Frame |
Column |
Q235,Q345 Welded H Section Steel |
|
Beam |
Q235,Q345 Welded H Section Steel |
|
|
Secondary Frame |
Purlin |
Q235 C and Z purlin |
|
Bracing |
Q235 Round Bar,Angle Steel,Steel Pipe |
|
|
Roof and wall |
Insulation |
EPS/Fiber glass wool/Rock wool/PU |
|
Sheeting |
PPGI single Sheet |
|
|
Accessories |
Windows |
Aluminum Alloy /PVC Window,etc. |
|
Doors |
Sliding/swing sandwich panel door/Roll-up Door |
|
|
Draining system |
Stainless/PPGI single sheet gutter+ PVC pipe |
|
|
Loading requirements |
As customized |
|
|
Earthquake-resistance |
9 Grades |
|
|
Life time |
Up to 50 years |
|
|
Anti-rust options |
Anti-rust painting(Alkyd/Epoxy) or Galvanized |
|
Product Technical advantages
High-strength materials: High-quality steel with extremely high tensile, compressive and bending strength, capable of withstanding extreme climatic conditions and heavy loads.
Modular design: All components are standardized and can be flexibly combined according to customer needs to meet the needs of buildings of different scales and functions.
Fast construction: Since most of the work is completed in the factory, on-site construction time is greatly shortened, usually more than 50% faster than traditional construction methods.
Sustainability: Steel can be 100% recycled, reducing construction waste, in line with the concept of green building and sustainable development.
Applicable scenarios
Prefabricated steel structure buildings are suitable for a variety of scenarios due to their diverse designs and high adaptability:
Industrial fields: such as factories, warehouses, logistics centers, workshops, etc., to meet the needs of large spans and high spaces.
Commercial fields: such as supermarkets, exhibition halls, gymnasiums, office buildings, etc., providing flexible space layout and modern appearance.
Agricultural fields: such as greenhouses, agricultural machinery warehouses, farms, etc., with good ventilation, lighting and insulation performance.
Public facilities: such as schools, hospitals, temporary housing, disaster relief facilities, etc., can be quickly deployed and meet emergency needs.
Company Strength
Ruigang Heavy Industry Co., Ltd. is a leading direct manufacturer based in Qingdao, China, strategically located just 30 kilometers from Qingdao Port. This prime location allows us to efficiently serve both domestic and international markets with high-quality heavy industrial equipment and engineering solutions.

FAQ
Q: Are you a manufacturer or trading company?
A: We are a direct manufacturer located in Qingdao, China, conveniently near Qingdao Port. Our facility features a strict quality management system, a professional design team, robust production capabilities, and extensive manufacturing experience.
Q: How can I get a fast quotation?
A: For a quick quote, please send us your project's preliminary drawings, and we will respond within two business days. Alternatively, if you confirm several key details with us, we can promptly prepare a detailed quotation list for you.
Q: When you deliver to our port, do we need to pick up the goods ourselves?
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