Truss Roof Steel Structure Workshop Prefabricated Steel Space Structure Warehouse

Brand Name:Ruly Steel
Certification:SGS, BV, ISO
Model Number:Ruly0185
Minimum Order Quantity:500 Square Meter
Delivery Time:30 Days
Payment Terms:L/C, T/T, Western Union
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Location: Qingdao Shandong China
Address: Tieshan Industrial zone, Huangdao District, Qingdao City.
Supplier`s last login times: within 40 hours
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Product Details

Truss Roof Steel Structure Workshop Prefabricated Steel Space Structure Warehouse


Project Information:

Truss Roof Steel Structure Workshop Prefabricated Steel Space Structure Warehouse: Steel truss is usually made of Square tube, angle steel to be latticed structure. It has many advantages compared with H-section beams or solid web steel: Light weight, reliable force, suitable for large span buildings, cost saving. Truss steel roof can be connected with columns including H-section steel or circular tube, square tube by High strength bolts or welding. Prefabricated Steel Space Truss Roof Structure Warehouse Buildings is easy to construct, has large inside space with better structure stability.


Qingdao Ruly Steel Engineering Co.,Ltd is a professional steel structure fabrication and construction company for light and heavy steel structure project. Our service include design, fabrication for all the steel structure components and insullation panel, installation on site.

Specification of steel structure material:

Steel FrameBeams & ColumnsQ235/Q345 steel plate thickness: 8-30mm
WeldingAutomatic submerged arc welding
Rust removalSand blasting
Surface finishAlkyd paint or galvanized
Intensive boltM20,Grade 10.9
Supporting SystemAngle braceL50x4,Steel Q235, processed and painted
Horizontal braceΦ20, Steel Q235, processed and painted
Column branceΦ20, Steel Q235, processed and painted
Tie rodΦ89*3, Steel Q235, processed and painted
Ordinary boltM12 Galvanized bolt
RoofPurlinC160*60*2.5,Steel Q235, galvanized and painted
Roof panelSandwich panel or corrugated steel sheet
Sky light6mm thick PVC
AccessoriesGlass cement, self-tapping screws, etc.
Edge cover0.4mm steel sheet profile trimming
Gutter0.4mm thick sheet steel profile or galvanized sheet
Down pieΦ110PVC
WallsPurlinC160*60*2.5,Steel Q235, painted
WallSandwich panel or corrugated steel plate
AccessoriesGlass cement, self-tapping screws, etc.
Edge cover0.4mm steel sheet profile trimming
VentilationVentilation ball
Doors & windowsRolling door/sliding door PVC/alu/steel/window

Our steel structure fabrication factory:

We have three production lines for steel structure fabrication, in order to serve better for abroad project, we buy some advanced machine in our production line, such as the plasma cutting machine.

Structural steel fabrication quality control:

Structural steel fabrication quality control
100% testing dimension tolerance <1mm
20% sample welding line ultrasonic testing, no fault, full penetration.
20% magnetic powder testing, no bubble, no defect, Smooth and Full
Supply third-party inspection assistance.

Packing and transport:

All the structure components, panels,bolts and sort of accessories will bewell packed with standard package suitable ocean transportation and loaded into 40’HQ.

All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers,who will prevent the goods to be damaged.

China Truss Roof Steel Structure Workshop Prefabricated Steel Space Structure Warehouse supplier

Truss Roof Steel Structure Workshop Prefabricated Steel Space Structure Warehouse

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