Qingdao Ruly Steel Engineering Co.,Ltd
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 20000 Square Meter Per Month |
| Delivery Time | 30 Days |
| Packaging Details | As request |
| Application | Logistics Steel Warehouse, Prefab Structural Steel Frame Buildings, Metal warehouse |
| Features | Logistics Steel Warehouse |
| Type | Prefab Steel Buildings |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Service life | 50 Years |
| Wall and Roof | Glass wool sandwich panel |
| Surface treatment | Painting |
| Working scope | Design,Fabrication, Installation |
| Brand Name | Ruly Steel |
| Model Number | Ruly0397 |
| Certification | SGS, BV, ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 20000 Square Meter Per Month |
| Delivery Time | 30 Days | Packaging Details | As request |
| Application | Logistics Steel Warehouse, Prefab Structural Steel Frame Buildings, Metal warehouse | Features | Logistics Steel Warehouse |
| Type | Prefab Steel Buildings | Raw steel material | Q235B, Q355B, ASTM A36 |
| Service life | 50 Years | Wall and Roof | Glass wool sandwich panel |
| Surface treatment | Painting | Working scope | Design,Fabrication, Installation |
| Brand Name | Ruly Steel | Model Number | Ruly0397 |
| Certification | SGS, BV, ISO | Place of Origin | China |
| High Light | Logistics Large Span Steel Structure Warehouse ，Prefab Steel Structure Warehouse ，Prefab Q355B Steel Structure Building | ||
| Attribute | Value |
|---|---|
| Application | Logistics Steel Warehouse, Prefab Structural Steel Frame Buildings, Metal warehouse |
| Type | Prefab Steel Buildings |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Service life | 50 Years |
| Wall and Roof | Glass wool sandwich panel |
| Surface treatment | Painting |
| Working scope | Design, Fabrication, Installation |
Steel buildings have become increasingly popular in the construction industry due to their durability, cost-effectiveness, and rapid construction time. Our large-span steel structure warehouses are ideal for commercial shops, warehouses, workshops, storage facilities, and logistics bases.
The main steel frame consists of welded H-section steel columns and beams connected by high-strength bolts. All components are precision-welded in our factory using CNC machines. We offer flexible design options including single span, double span, portal frame, or truss roof configurations.
| Name | Large-Span Steel Structure Warehouse/Prefabricated Steel Structure Building |
|---|---|
| Structure Type | Portal frame, single ridge, single span |
| Length | 150m |
| Width | 80m |
| Eave Height | 10m |
| Roof Slope | 10% |
| Gable Wall Column Spacing | 7.5m |
| Roof | 75 mm Glass wool sandwich panel |
| Wall | 75mm Glass wool sandwich panel |
| Door | Sliding door |
| Window | Ribbon Skylight |
| Height difference between indoor and outdoor | 300mm |
| Component | Material | Specifications |
|---|---|---|
| Steel Frame | H section steel | Q235/Q345 steel plate thickness: 8-30mm |
| Welding | Automatic submerged arc welding | |
| Surface finish | Alkyd paint or galvanized | |
| Intensive bolt | M20, Grade 10.9 | |
| Supporting System | Angle brace | L50x4, Steel Q235, processed and painted |
| Horizontal brace | Φ20, Steel Q235, processed and painted | |
| Column brace | Φ20, Steel Q235, processed and painted | |
| Tie rod | Φ89*3, Steel Q235, processed and painted | |
| Ordinary bolt | M12 Galvanized bolt | |
| Roof Purlin | C160*60*2.5, Steel Q235, galvanized and painted | |
| Roof panel | Sandwich panel or corrugated steel sheet | |
Our factory features three dedicated production lines for steel structure fabrication, equipped with advanced machinery including plasma cutting machines to ensure precision manufacturing for international projects.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
15 Million -20 Million
Employee Number:
100~110
Ecer Certification：
Verified Supplier
Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehou... Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehou...
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