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 | Steel frame pallets and loaded into 40’HQ |
| Application | Large-Span Steel Structure Building |
| Type | Prefab Steel Structure Workshop |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Service life | 50 Years |
| Wall and Roof | Rock wool |
| Surface treatment | Painting |
| Working scope | Design,Fabrication, Installation |
| Columns & Beams | H-section steel |
| Standard | AISC, ASTM, BS, DIN, GB, JIS |
| Brand Name | Ruly Steel |
| Model Number | Ruly0395 |
| 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 | Steel frame pallets and loaded into 40’HQ |
| Application | Large-Span Steel Structure Building | Type | Prefab Steel Structure Workshop |
| Raw steel material | Q235B, Q355B, ASTM A36 | Service life | 50 Years |
| Wall and Roof | Rock wool | Surface treatment | Painting |
| Working scope | Design,Fabrication, Installation | Columns & Beams | H-section steel |
| Standard | AISC, ASTM, BS, DIN, GB, JIS | Brand Name | Ruly Steel |
| Model Number | Ruly0395 | Certification | SGS, BV, ISO |
| Place of Origin | China | ||
| High Light | Prefabricated Large Span Steel Structure Building ，Prefabricated Q235B Steel Structure Building ，ASTM A36 Automobile Manufacturing Workshop | ||
| Application | Large-Span Steel Structure Building |
| Type | Prefab Steel Structure Workshop |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Service life | 50 Years |
| Wall and Roof | Rock wool |
| Surface treatment | Painting |
| Working scope | Design, Fabrication, Installation |
| Columns & Beams | H-section steel |
| Standard | AISC, ASTM, BS, DIN, GB, JIS |
Our prefabricated large-span steel structure buildings are ideal for automobile manufacturing workshops. These metal structures feature steel columns, beams, and purlins for internal support and exterior cladding, offering superior durability and flexibility for various industrial applications including storage, workspaces, and production facilities.
| Component | Specification |
|---|---|
| Main Steel Frame (Column) | Q235, Q345 Welded H Section Steel |
| Main Steel Frame (Beam) | Q235, Q345 Welded H Section Steel |
| Secondary Frame (Purlin) | Q235 C and Z purlin |
| Knee brace | Q235 Angle Steel |
| Tie Rod | Q235 Circular Steel Pipe |
| Brace | Q235 Round Bar |
| Vertical and Horizontal Support | Q235 Angle Steel, Round Bar or Steel Pipe |
| Roof Panel | EPS Sandwich Panel / Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / Pu Sandwich Panel / Steel Sheet |
| Wall Panel | Sandwich Panel / Corrugated Steel Sheet |
| Window | Aluminium Alloy Window / PVC Window / Sandwich Panel Window |
| Door | Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door |
| Rainspout | PVC |
| Live load on Roof | 120kg/Sqm (Color steel panel surrounded) |
| Wind Resistance Grade | 12 Grades |
| Earthquake-resistance | 8 Grades |
| Structure Usage | Up to 50 years |
| Temperature Range | -50°C to +50°C |
Certifications: CE, SGS, ISO9001:2008, ISO14001:2004
Finishing Options: Vast array of colors and textures available
Paint Options: Alkyd painting, two primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.) or Galvanized
Our steel structure fabrication factory spans 35,000㎡ with 20,000㎡ of workshop area. We operate three light/heavy H steel production lines, BOX production lines, C/Z purlin production lines, and various profiling steel sheet machines with advanced equipment including plasma cutting machines.
| 1 | Professional design team We create customized designs based on your requirements or calculate steel quantities from your existing drawings. |
| 2 | Skilled fabrication team We develop independent production schedules for each project, with engineers providing comprehensive training before fabrication begins. |
| 3 | One-stop service We offer complete project solutions tailored to your specific requirements, drawing from our extensive experience with similar projects. |
| 4 | Quality control Our professional QC team ensures all products and services meet your exact specifications. |
| 5 | After-sales service We provide ongoing support for maintenance of insulation and steel components throughout the lifespan of your structure. |
All structural components, panels, bolts, and accessories are securely packed in standard ocean transportation containers (40'HQ). Our skilled workers use cranes and forklifts at our factory loading site to ensure damage-free loading.
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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