Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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As one of the most reliable structural steel manufacturers in China, LiYou Steel specializes in designing, fabricating, and supplying high-quality steel structures for industrial, commercial, and infrastructure projects worldwide. With ISO 9001, CE, and AISC certifications, we guarantee:
✅ High-precision fabrication (±1mm tolerance)
✅ Custom-engineered solutions (BIM & 3D modeling)
✅ Fast production & delivery (30-50% shorter lead times)
✅ Competitive pricing (direct factory rates)
✅ End-to-end project support (design to installation)
Carbon Steel: ASTM A36, A572 Gr50, Q355B
High-Strength Steel: ASTM A913 Gr60/Gr65
Weathering Steel: ASTM A588 (Corten)
Stainless Steel: 304/316 for corrosive environments
CNC Cutting: Plasma, laser, and oxy-fuel (±0.5mm precision)
Robotic Welding: AWS D1.1/D1.5 certified
Shot Blasting & Painting: SA 2.5 surface prep, 3-layer coatings
Quality Testing: UT/MT, load testing, 3D laser scanning
✔ Pre-Engineered Buildings (PEB) – Factories, warehouses, aircraft hangars
✔ Industrial Steel Structures – Platforms, pipe racks, conveyor supports
✔ Commercial & Architectural Steelwork – Atriums, canopies, glass facades
✔ Bridge & Infrastructure Components – Girders, trusses, orthotropic decks
| Quantity: | |
|---|---|
Steel
Online technical support
Warehouse
Guangdong, China
Warehouse
3 years
total solution for projects
LYB-001
Warehouse
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
Cost Efficiency – 30-50% lower than Western suppliers
Large-Scale Production – 10,000+ tons/month capacity
Fast Turnaround – 8-12 weeks from design to shipment
Flexible MOQs – From 50-ton batches to full project solutions
Global Logistics Support – FOB, CIF, or door-to-door delivery
Philippines Automotive Plant (2024) – 8,500 tons of PEB structures
Uzbekistan Highway Bridge (2023) – 6,200 tons of fabricated girders
✈️ Gambia Airport Terminal (2023) – 4,800 tons of architectural steel
| 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 | ||
Cost Efficiency – 30-50% lower than Western suppliers
Large-Scale Production – 10,000+ tons/month capacity
Fast Turnaround – 8-12 weeks from design to shipment
Flexible MOQs – From 50-ton batches to full project solutions
Global Logistics Support – FOB, CIF, or door-to-door delivery
Philippines Automotive Plant (2024) – 8,500 tons of PEB structures
Uzbekistan Highway Bridge (2023) – 6,200 tons of fabricated girders
✈️ Gambia Airport Terminal (2023) – 4,800 tons of architectural steel
| 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 | ||
