Lower Carbon Footprint:
As a leading structural steel contractor, Liyou delivers comprehensive steel construction solutions tailored to meet project-specific requirements. From design and fabrication to installation and project management, our team ensures that every steel structure is precise, durable, and cost-effective. We serve clients worldwide, providing reliable expertise for industrial facilities, commercial buildings, infrastructure, and residential projects.
Material Options: Various steel grades available for different structural demands.
Structural Components: Beams, columns, angles, trusses, and custom profiles fully adaptable.
Surface Treatments: Hot-dip galvanizing, powder coating, or painted finishes.
Design Flexibility: Dimensions, spans, heights, and layouts can be customized per project.
Compliance: Fully aligned with GB, ASTM, EN, and ISO standards for safety and quality.
Expertise & Experience: Proven track record as a trusted steel contractor worldwide.
High-Quality Materials: Certified steel ensuring strength, durability, and reliability.
Custom Solutions: Tailored designs and structures to meet unique project requirements.
Professional Support: Technical guidance throughout design, fabrication, and installation phases.
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1. Anchor Bolt and Fastener Part
| No. | Item | Specification |
| 1 | Anchor bolt 1 | M20×400 |
| 2 | Anchor bolt 2 | M16×260 |
| 3 | High-strength bolt | M20, M16, 8.8S |
| 4 | Common bolt | M16 |
| 5 | Galvanized bolt | M12 |
| 6 | Turnbuckle bolt | M16 |
| 7 | Sag rod | Ø12 |
2. Main Steel Structure Part
| No. | Item | Specification |
| 1 | Steel column (Q235B) | HN396×200×7×11 |
| 2 | Wind column (Q235B) | SHS150×100×5.0 |
| 3 | Roof truss beam (Q235B) | HN396×200×7×11 |
| 4 | Floor main beam (Q235B) | HN600×200×11×17 |
| 5 | Tie bar (Q235B) | SHS100×100×5.0 |
| 6 | Horizontal/Column brace (Q235B) | Ø16 |
| 7 | Steel stairs | [250#、[200#、[160# channel steel, 4mm checkered plate] |
| 8 | Angle brace (Q235B) | L50×6.0 |
| 9 | Roof purlin (Q355B) | C250×75×20×2.0 |
| 10 | Wall purlin (Q355B) | C250×75×20×2.0 |
| 11 | Connecting plate (Q235B) | 6mm–16mm |
3. Enclosure Part
| No. | Item | Specification |
| 1 | Roof plate | 0.6mm thick, type 840 steel sheet |
| 2 | Exterior wall | 0.6mm thick, type 900 steel sheet |
| 3 | Steel man door | 910×2010×2 |
| 4 | Stainless steel handrail | 1.1m high |
| 5 | Roof ventilator | 600×600 |
| 6 | Gutter | 2.0mm galvanized |
| 7 | Downpipe | Ø110 PVC |
| 8 | Trimming | 0.55mm thick steel plate |
| 9 | Hardware accessories | Nails, supports, structural glue, etc. |
1. Anchor Bolt and Fastener Part
| No. | Item | Specification |
| 1 | Anchor bolt 1 | M20×400 |
| 2 | Anchor bolt 2 | M16×260 |
| 3 | High-strength bolt | M20, M16, 8.8S |
| 4 | Common bolt | M16 |
| 5 | Galvanized bolt | M12 |
| 6 | Turnbuckle bolt | M16 |
| 7 | Sag rod | Ø12 |
2. Main Steel Structure Part
| No. | Item | Specification |
| 1 | Steel column (Q235B) | HN396×200×7×11 |
| 2 | Wind column (Q235B) | SHS150×100×5.0 |
| 3 | Roof truss beam (Q235B) | HN396×200×7×11 |
| 4 | Floor main beam (Q235B) | HN600×200×11×17 |
| 5 | Tie bar (Q235B) | SHS100×100×5.0 |
| 6 | Horizontal/Column brace (Q235B) | Ø16 |
| 7 | Steel stairs | [250#、[200#、[160# channel steel, 4mm checkered plate] |
| 8 | Angle brace (Q235B) | L50×6.0 |
| 9 | Roof purlin (Q355B) | C250×75×20×2.0 |
| 10 | Wall purlin (Q355B) | C250×75×20×2.0 |
| 11 | Connecting plate (Q235B) | 6mm–16mm |
3. Enclosure Part
| No. | Item | Specification |
| 1 | Roof plate | 0.6mm thick, type 840 steel sheet |
| 2 | Exterior wall | 0.6mm thick, type 900 steel sheet |
| 3 | Steel man door | 910×2010×2 |
| 4 | Stainless steel handrail | 1.1m high |
| 5 | Roof ventilator | 600×600 |
| 6 | Gutter | 2.0mm galvanized |
| 7 | Downpipe | Ø110 PVC |
| 8 | Trimming | 0.55mm thick steel plate |
| 9 | Hardware accessories | Nails, supports, structural glue, etc. |