Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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At LiYou Steel Structure Engineering, we define quality steel structures as frameworks that combine exceptional craftsmanship, rigorous testing, and compliance with global standards. Since 2014, we’ve delivered 5,000+ tons of certified steel structures annually to 30+ countries, earning recognition for safety, innovation, and durability.
| Quantity: | |
|---|---|
Steel
Online technical support
Workshop
Guangdong, China
Warehouse
3 years
total solution for projects
workshop
Modern
CE Certification
Industrial Commercial
C.Z Shape Steel Channel
Sliding Door
Customized Color
Sandwich Panel Optional
Aluminum Alloy Sliding Window
SAP2000/AutoCAD /PKPM /3D3S/TEKLA
Hot Dip Galvanized
25-60 days
Superior Materials
High-Grade Steel: ASTM A572 (U.S.), S355J2 (Europe), Q355B (China)
Corrosion Protection: Hot-dip galvanizing (86μm) or intumescent fireproofing
Traceability: Mill test certificates for every batch
Precision Engineering
3D Modeling: Tekla & AutoCAD for clash-free designs
Tolerance Control: ±1mm accuracy in CNC-cut components
Robotic Welding: AWS D1.1-compliant joints with UT testing
Certified Manufacturing
✅ EN 1090 EXC3 (European fabrication standard)
✅ ISO 9001:2025 (Quality management)
✅ SGS/TUV audited (Third-party verification)
Proven Performance
Seismic Resistance: 8.0 magnitude earthquake-proof designs
Wind Load Rating: Up to 200 mph (322 km/h)
Lifespan: 50+ years with proper maintenance
Industrial: Our Guangxi ZhiJiaDa Plant (9,300 tons) withstood 3 typhoons
Commercial: Philippine Logistics Warehouse (11,790㎡) completed 30% faster than concrete
Infrastructure: Xiamen Metro Depot’s 78m clear span with 0.3mm deflection
1️⃣ Raw Material Inspection – Spectrometer chemical analysis
2️⃣ In-Process Checks – Laser-guided dimensional verification
3️⃣ Pre-Shipment Testing – Load simulation at 150% capacity
✅ 5% Defect Rate – Industry average is 12%
✅ 40% Faster Assembly – Pre-drilled bolt patterns
✅ Lifetime Technical Support – Even post-installation
Product Description
| item | value |
| Warranty | 3 years |
| After-sale Service | Online technical support |
| Project Solution Capability | total solution for projects |
| Application | Workshop |
| Place of Origin | China |
| Guangdong | |
| Material | Steel |
| Use | workshop |
| Product Type | Warehouse |
| Design Style | Modern |
| Certification | CE Certification |
| Application Fields | Industrial Commercial |
| Purlin | C.Z Shape Steel Channel |
| Door | Sliding Door |
| Color | Customized Color |
| Wall and Roof | Sandwich Panel Optional |
| Window | Aluminum Alloy Sliding Window |
| Drawing Design | SAP2000/AutoCAD /PKPM /3D3S/TEKLA |
| Surface treatment | Hot Dip Galvanized |
| Delivery time | 25-60 days |
Superior Materials
High-Grade Steel: ASTM A572 (U.S.), S355J2 (Europe), Q355B (China)
Corrosion Protection: Hot-dip galvanizing (86μm) or intumescent fireproofing
Traceability: Mill test certificates for every batch
Precision Engineering
3D Modeling: Tekla & AutoCAD for clash-free designs
Tolerance Control: ±1mm accuracy in CNC-cut components
Robotic Welding: AWS D1.1-compliant joints with UT testing
Certified Manufacturing
✅ EN 1090 EXC3 (European fabrication standard)
✅ ISO 9001:2025 (Quality management)
✅ SGS/TUV audited (Third-party verification)
Proven Performance
Seismic Resistance: 8.0 magnitude earthquake-proof designs
Wind Load Rating: Up to 200 mph (322 km/h)
Lifespan: 50+ years with proper maintenance
Industrial: Our Guangxi ZhiJiaDa Plant (9,300 tons) withstood 3 typhoons
Commercial: Philippine Logistics Warehouse (11,790㎡) completed 30% faster than concrete
Infrastructure: Xiamen Metro Depot’s 78m clear span with 0.3mm deflection
1️⃣ Raw Material Inspection – Spectrometer chemical analysis
2️⃣ In-Process Checks – Laser-guided dimensional verification
3️⃣ Pre-Shipment Testing – Load simulation at 150% capacity
✅ 5% Defect Rate – Industry average is 12%
✅ 40% Faster Assembly – Pre-drilled bolt patterns
✅ Lifetime Technical Support – Even post-installation
Product Description
| item | value |
| Warranty | 3 years |
| After-sale Service | Online technical support |
| Project Solution Capability | total solution for projects |
| Application | Workshop |
| Place of Origin | China |
| Guangdong | |
| Material | Steel |
| Use | workshop |
| Product Type | Warehouse |
| Design Style | Modern |
| Certification | CE Certification |
| Application Fields | Industrial Commercial |
| Purlin | C.Z Shape Steel Channel |
| Door | Sliding Door |
| Color | Customized Color |
| Wall and Roof | Sandwich Panel Optional |
| Window | Aluminum Alloy Sliding Window |
| Drawing Design | SAP2000/AutoCAD /PKPM /3D3S/TEKLA |
| Surface treatment | Hot Dip Galvanized |
| Delivery time | 25-60 days |
