Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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LiYou Steel Engineering Co., Ltd. is a premier manufacturer of structural galvanized steel, providing high-strength, corrosion-resistant solutions for construction, industrial, and infrastructure projects worldwide. Our hot-dip galvanized steel structures offer exceptional durability, making them ideal for harsh environments and long-term applications.
✔ Superior Corrosion Protection: Hot-dip galvanized coating (Z275-Z600) ensures 50+ years of rust resistance.
✔ High Strength & Durability: Made from Q235B/Q355B steel with yield strength up to 345 MPa.
✔ Low Maintenance: Requires minimal upkeep, reducing lifecycle costs.
✔ Eco-Friendly: 100% recyclable and compliant with green building standards.
✔ Versatile Applications: Suitable for bridges, warehouses, power plants, and coastal structures.
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Workshop
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
Steel Workshop, garage shed, storage closet, buildings prefab workshop, steel warehouse, 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
Modern
Guangdong, China
Lifetime
engineer guidance
Liyou
LY001
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
Single item
1X1X1 cm
1.000 kg
Infrastructure: Bridges, transmission towers, highway guardrails
Industrial: Factories, oil & gas facilities, chemical plants
️ Commercial: Shopping malls, office buildings, parking garages
Marine & Coastal: Ports, offshore platforms, seawalls
Steel Grade: Q235B, Q355B, ASTM A36, A572
Galvanizing Standard: ISO 1461, ASTM A123, EN 10346
Coating Thickness: 80-200 µm (customizable)
Dimensions: Beams (H100-H900), Columns (□100x100-□500x500), Channels, Angles
Load Capacity: Custom-engineered for seismic, wind, and heavy loads
Material Selection: High-quality steel plates & sections
Fabrication: CNC cutting, drilling, welding
Galvanizing: Immersed in 450°C molten zinc for full coating
Quality Inspection: Coating thickness, adhesion, and uniformity tests
Packaging & Shipping: Protected for safe global delivery
✅ Philippines Coastal Bridge – 2,500 tons of galvanized steel
✅ UAE Solar Power Plant – Anti-corrosion structural framework
✅ Canadian Warehouse – 10,000m² galvanized steel framing
15+ Years of Expertise in galvanized steel fabrication
ISO 9001, CE, SGS, TUV Certified
Competitive Pricing (from $1,200/ton)
20-Year Anti-Corrosion Warranty
Contact us for a free technical consultation & quote.
PRODUCT SPECIFICATIONS
| 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 | ||
Infrastructure: Bridges, transmission towers, highway guardrails
Industrial: Factories, oil & gas facilities, chemical plants
️ Commercial: Shopping malls, office buildings, parking garages
Marine & Coastal: Ports, offshore platforms, seawalls
Steel Grade: Q235B, Q355B, ASTM A36, A572
Galvanizing Standard: ISO 1461, ASTM A123, EN 10346
Coating Thickness: 80-200 µm (customizable)
Dimensions: Beams (H100-H900), Columns (□100x100-□500x500), Channels, Angles
Load Capacity: Custom-engineered for seismic, wind, and heavy loads
Material Selection: High-quality steel plates & sections
Fabrication: CNC cutting, drilling, welding
Galvanizing: Immersed in 450°C molten zinc for full coating
Quality Inspection: Coating thickness, adhesion, and uniformity tests
Packaging & Shipping: Protected for safe global delivery
✅ Philippines Coastal Bridge – 2,500 tons of galvanized steel
✅ UAE Solar Power Plant – Anti-corrosion structural framework
✅ Canadian Warehouse – 10,000m² galvanized steel framing
15+ Years of Expertise in galvanized steel fabrication
ISO 9001, CE, SGS, TUV Certified
Competitive Pricing (from $1,200/ton)
20-Year Anti-Corrosion Warranty
Contact us for a free technical consultation & quote.
PRODUCT SPECIFICATIONS
| 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 | ||
