Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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As a leading structural steel fabricator, Liyou excels in providing durable and high-performance steel structures for various industries. We specialize in custom steel fabrication, delivering precision-engineered solutions tailored to meet your project's specific needs.
Custom Steel Fabrication: Tailored solutions that fit your exact design and structural needs.
High Strength: Steel components are crafted to meet your load-bearing and durability specifications.
Corrosion Resistance: Galvanized and coated options for long-term protection in various environments.
Advanced Techniques: Using cutting-edge CNC machines and welding technology for precision.
Quick Turnaround: Efficient fabrication processes for fast project timelines.
Eco-Friendly: Sustainable practices to minimize waste and environmental impact.
Liyou's structural steel fabrication services are used across various industries, including:
Industrial: Factories, manufacturing plants, warehouses, and workshops.
Commercial: Office buildings, retail spaces, and public facilities.
Residential: Steel homes, multi-story buildings, and residential complexes.
Agricultural: Barns, silos, and farm structures.
Public Infrastructure: Bridges, transportation hubs, and other public projects.
Specialty Projects: Tailored designs for unique architectural and engineering needs.
| Quantity: | |
|---|---|
Steel
Online technical support
Steel Building
Guangdong, China
Industrial Area
3 years
total solution for projects
LYB-001
Steel Structure Hangar
Industrial
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
At LiYou Steel Structure Engineering, we stand as a premier structural steel fabricator, transforming raw steel into high-performance building components with millimeter precision. Since 2014, our 50,000m² fabrication facility in Foshan has delivered 50,000+ tons of fabricated steel to projects across 30+ countries, earning recognition for our engineering expertise and quality craftsmanship.
1. Cutting-Edge Fabrication Capabilities
CNC Plasma Cutting: ±0.5mm tolerance on plates up to 120mm thick
Robotic Welding: 6-axis robots for AWS D1.1-compliant welds
3D Drilling: 0.2mm positional accuracy for bolt holes
Shot Blasting: SA 2.5 surface preparation for optimal coating adhesion
2. Material Expertise
Carbon Steel: ASTM A36, A572 Gr. 50
High-Strength Alloys: ASTM A913 Gr. 65
Weathering Steel: ASTM A588 Corten
Stainless Steel: 304/316 for corrosive environments
3. Quality Assurance
✅ EN 1090 EXC3 Certified fabrication processes
✅ UT/MT Testing for critical welds
✅ 3-Stage Inspection (material, in-process, final)
✅ Mill Test Certificates with every shipment
4. Global Project Support
BIM Coordination: Clash detection in Navisworks
Packaging Optimization: Container-loading simulations
Installation Guides: Step-by-step erection manuals
Standard Components
Beams (W, S, HP shapes)
Columns (Box, HSS, built-up)
Trusses (Pratt, Warren, Vierendeel)
Complex Assemblies
Seismic moment connections
Tubular nodes for space frames
Curved architectural elements
Value-Added Services
Hot-dip galvanizing (up to 150μm coating)
Fireproofing (intumescent coatings)
Custom marking/packaging
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 | ||
At LiYou Steel Structure Engineering, we stand as a premier structural steel fabricator, transforming raw steel into high-performance building components with millimeter precision. Since 2014, our 50,000m² fabrication facility in Foshan has delivered 50,000+ tons of fabricated steel to projects across 30+ countries, earning recognition for our engineering expertise and quality craftsmanship.
1. Cutting-Edge Fabrication Capabilities
CNC Plasma Cutting: ±0.5mm tolerance on plates up to 120mm thick
Robotic Welding: 6-axis robots for AWS D1.1-compliant welds
3D Drilling: 0.2mm positional accuracy for bolt holes
Shot Blasting: SA 2.5 surface preparation for optimal coating adhesion
2. Material Expertise
Carbon Steel: ASTM A36, A572 Gr. 50
High-Strength Alloys: ASTM A913 Gr. 65
Weathering Steel: ASTM A588 Corten
Stainless Steel: 304/316 for corrosive environments
3. Quality Assurance
✅ EN 1090 EXC3 Certified fabrication processes
✅ UT/MT Testing for critical welds
✅ 3-Stage Inspection (material, in-process, final)
✅ Mill Test Certificates with every shipment
4. Global Project Support
BIM Coordination: Clash detection in Navisworks
Packaging Optimization: Container-loading simulations
Installation Guides: Step-by-step erection manuals
Standard Components
Beams (W, S, HP shapes)
Columns (Box, HSS, built-up)
Trusses (Pratt, Warren, Vierendeel)
Complex Assemblies
Seismic moment connections
Tubular nodes for space frames
Curved architectural elements
Value-Added Services
Hot-dip galvanizing (up to 150μm coating)
Fireproofing (intumescent coatings)
Custom marking/packaging
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 | ||
