Product Introduction
Discover our lightweight steel building, a modern structural solution that blends agility with reliability. Crafted for rapid deployment, it stands as a testament to efficient industrial design. At Qingdao Ruigang, such structures reflect our commitment to advanced engineering and seamless global delivery.

Product Specification
|
Items |
Specification |
|
|
Main Steel Frame |
Column |
Q235,Q355 Welded H Section Steel |
|
Beam |
Q235,Q355 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 Features & Design Advantages
Uses prefabricated high-tolerance steel components, ensuring straightness and stability-no warping or distortion.
Enables large span layouts and flexible spatial configurations thanks to refined framing systems.
Engineered for easy assembly, with modular parts that simplify transport, installation, and future expansion.
Why Choose This Over Traditional Construction
Traditional concrete or brick methods often bring prolonged schedules and on-site waste. In contrast, our lightweight steel building offers clearer site management, faster turnaround, and reduced environmental impact-thanks to its prefabricated nature and minimized wet-work requirements.

Ideal Applications
Perfect for a wide range of scenarios-from warehousing, workshops, showrooms, and modular offices to sports halls and poultry houses. Qingdao Ruigang's structures adapt effortlessly whether you need a multi-storey modular layout or a single-span clearing with smooth installation.


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