Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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As a leading building steel structure manufacturer, LiYou Steel designs and fabricates high-performance steel framing systems that deliver unmatched strength, durability, and design flexibility. Our steel structures are engineered for:
✔ High-Rise Office Towers (50+ stories)
✔ Industrial Warehouses & Factories
✔ Shopping Malls & Retail Centers
✔ Stadiums & Sports Arenas
✔ Hospitals & Institutional Buildings
| Quantity: | |
|---|---|
Online technical support, Onsite Installation, Onsite Training, Onsite Inspection, Free spare parts, Return and Replacement, Other
graphic design, 3D model design, total solution for projects, Cross Categories Consolidation, Others
garage shed, storage closet, poultry houses, Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, supermarket, Warehouse, Workshop, Park, Farmhouse, Courtyard, Other, Kitchen, Bathroom, Home Office, Living Room, Bedroom, Dining, Babies and kids, Outdoor, Storage & Closet, Exterior, Wine Cellar, Entry, Hall, Home Bar, Staircase, Basement, Garage & Shed, Gym, Laundry
steel
Guangdong, China
Modern
Lifetime
Liyou
LYB-001
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 Structural Integrity
High-grade steel (ASTM A572, Q355B, S355JR)
Seismic & wind-resistant designs (IBC, Eurocode compliant)
Long-span capabilities (up to 100m clear spans)
✅ Precision Engineering & Fabrication
BIM modeling (Tekla, Revit, AutoCAD)
CNC cutting & robotic welding (±1mm tolerance)
Modular prefabrication for fast on-site assembly
✅ Advanced Corrosion & Fire Protection
Hot-dip galvanizing (ISO 1461 compliant)
Intumescent fireproof coatings (up to 3-hour rating)
PVDF & fluoropolymer finishes for harsh environments
✅ Cost & Time Efficiency
40% faster construction vs. concrete
30% lighter (reduces foundation costs)
Sustainable & recyclable (LEED-compliant)
✅ Global Certifications
EN 1090 EXC3 (Europe)
AISC (USA & Canada)
ISO 9001 & CE Marking
Moment-resisting frames for high-rises
Braced frames for industrial buildings
Space trusses for stadium roofs
Arched frames for aircraft hangars
Prefabricated wall & floor cassettes
Bolt-together systems for fast erection
Exposed steel façades
Curved & cantilevered elements
| Parameter | Specification |
|---|---|
| Steel Grades | ASTM A36, A572 Gr50, Q355B |
| Column Sizes | Up to 1.5m box sections |
| Beam Depths | W8 to W44 (US), IPE 100-600 (EU) |
| Surface Treatment | Shot blasting + 3-coat painting |
| Design Life | 50+ years with maintenance |
️ Shanghai Financial Tower – Diagrid steel exoskeleton
Vietnam Automotive Plant – 100,000m² steel-framed factory
️ Qatar World Cup Stadium – Retractable steel roof structure
✔ 20+ years of steel construction expertise
✔ In-house engineering & fabrication
✔ Turnkey solutions from design to erection
✔ Competitive pricing & on-time delivery
Get a Free Project Consultation Today!
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
✅ Superior Structural Integrity
High-grade steel (ASTM A572, Q355B, S355JR)
Seismic & wind-resistant designs (IBC, Eurocode compliant)
Long-span capabilities (up to 100m clear spans)
✅ Precision Engineering & Fabrication
BIM modeling (Tekla, Revit, AutoCAD)
CNC cutting & robotic welding (±1mm tolerance)
Modular prefabrication for fast on-site assembly
✅ Advanced Corrosion & Fire Protection
Hot-dip galvanizing (ISO 1461 compliant)
Intumescent fireproof coatings (up to 3-hour rating)
PVDF & fluoropolymer finishes for harsh environments
✅ Cost & Time Efficiency
40% faster construction vs. concrete
30% lighter (reduces foundation costs)
Sustainable & recyclable (LEED-compliant)
✅ Global Certifications
EN 1090 EXC3 (Europe)
AISC (USA & Canada)
ISO 9001 & CE Marking
Moment-resisting frames for high-rises
Braced frames for industrial buildings
Space trusses for stadium roofs
Arched frames for aircraft hangars
Prefabricated wall & floor cassettes
Bolt-together systems for fast erection
Exposed steel façades
Curved & cantilevered elements
| Parameter | Specification |
|---|---|
| Steel Grades | ASTM A36, A572 Gr50, Q355B |
| Column Sizes | Up to 1.5m box sections |
| Beam Depths | W8 to W44 (US), IPE 100-600 (EU) |
| Surface Treatment | Shot blasting + 3-coat painting |
| Design Life | 50+ years with maintenance |
️ Shanghai Financial Tower – Diagrid steel exoskeleton
Vietnam Automotive Plant – 100,000m² steel-framed factory
️ Qatar World Cup Stadium – Retractable steel roof structure
✔ 20+ years of steel construction expertise
✔ In-house engineering & fabrication
✔ Turnkey solutions from design to erection
✔ Competitive pricing & on-time delivery
Get a Free Project Consultation Today!
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
