Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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✔ Lightweight Yet Strong – Steel’s high strength-to-weight ratio allows for larger spans and fewer columns, maximizing usable space.
✔ Fast Construction – Prefabricated components reduce build time by 40–60% vs. concrete.
✔ Design Flexibility – Customizable layouts for open floor plans, balconies, and modern facades.
✔ Eco-Friendly – 100% recyclable materials with minimal construction waste.
✔ Seismic & Wind Resistant – Performs well in earthquake-prone and hurricane zones.
| Issue | Our Solution |
|---|---|
| Fire Resistance | Fireproof coatings (1–2 hour rating) + sprinkler systems |
| Corrosion | Hot-dip galvanizing & advanced paint systems |
| Acoustic Insulation | Rock wool/sandwich panels for noise reduction |
| Quantity: | |
|---|---|
| Parameter | Details |
|---|---|
| Frame Material | Q355B Steel (ASTM A572 Equivalent) |
| Floor Systems | Composite steel-concrete decks |
| Cladding Options | Glass, insulated panels, or brick facades |
| Max Span | Up to 15m column-free |
| Typical Height | 3–30+ floors |
| Wind Resistance | Up to 200 km/h |
| Seismic Rating | Designed for Zone 4+ seismicity |
Design & Engineering (3D modeling in Tekla/AutoCAD)
Factory Fabrication (CE/ISO-certified precision)
On-Site Assembly (bolt-together systems)
Cladding & Finishes (weatherproof exterior)
Total Time: 6–12 months (vs. 12–24 months for concrete)
| Factor | Steel Structure | Concrete Building |
|---|---|---|
| Construction Time | 40–60% faster | Slower |
| Foundation Costs | 30–50% lighter loads = savings | Higher |
| Long-Term Value | Easier renovations & expansions | Difficult to modify |
| Sustainability | Fully recyclable | High carbon footprint |
Price Range: $25–$50/sq.ft (vs. $30–$60/sq.ft for concrete)
✔ High-Rise Apartments (5–30 floors)
✔ Student Housing (modular dormitories)
✔ Mixed-Use Complexes (retail + residential)
✔ Disaster-Relief Housing (quick-deploy units)
✅ 20+ Years in Multi-Storey Steel Construction
✅ CE/ISO Certified Engineering
✅ Turnkey Solutions (design to occupancy)
✅ 10-Year Structural Warranty
Share Your Vision: Floors, units, location
Get:
Free 3D Renderings
Seismic/Wind Analysis
Competitive Quote
Contact us today to build faster, smarter, and greener!
Place of Origin: | Product Name: |
Foshan, China (Mainland) | Steel Frame House |
Material: | |
Q345 Q235 H Section Steel, C/Z Section Steel, Square Tube etc. | |
Standard: | Type: |
GB | Steel Structure Frame |
Size: | Color: |
Up to Customer's Requirement | Graywhite, Blue, Red, etc.. |
Roof & Wall Material: | Insulation: |
Sandwich Panel | EPS, Rockwool, Glass wool, PU etc.. |
Door & Windows: | Technology: |
Steel Door, Aluminum Sliding Window, PVC Window | Welded steel, Hot Rolled Steel |
Drawing Design: | Keywords: |
AutoCAD, Tekla Structure, Vertex BD, SketchUp etc. | Big Metal Building Homes |
Components | Specification |
Anchor Bolt | M30 |
High Strength Bolt | M20，10.9S |
Common Bolt | M16 |
Galvanized Bolt | M12 |
Shear Nail | M16 |
Steel Column(Q345B) | HN600X200X10X15 |
Steel Column(Q345B) | HN300X150X6.5X9 |
Roof Column(Q345B) | HN350X175X6X9 |
Floor Main Beam(Q345B) | HN500X200X9X14 |
Floor Second Beam(Q345B) | HN350X175X6X9 |
Stair | ∅16-bar+2.5mm Chequered Plate |
Tie Rod | ∅89*3.0 |
Horizontal Support | ∅16 |
Roof Purlin（Galvanized) | C180*60*20*2.0 |
Wall Purlin（Galvanized) | C180*60*20*2.0 |
Connecting Plate | 6mm～20mm Steel Sheet |
Paint | 2 Times Spray Paint |
Roof Tile- EPS Sandwich panel | 50mm Color Steel Thickness: 0.426 |
FRP Skylight Panel | Fiber Glass Reinforced Polyester |
Outside Wall Panel -- EPS Sandwich panel | 50mm Color Steel Thickness: 0.426 |
Floor Decking | 1.5mm Galvanized Steel Sheet |
Stair Handrail | 口80*40+口40+口30+口20 |
Gutter | 2.0mm Galvanized Gutter |
Down Pipe | ∅110PVC |
Trimming | 1.0mm Galvanized Steel Sheet |
Steel Structure Building Applications
Livestock Shed, Garage, Plant, Warehouse, Workshop, Office Building, Hotel Building, Commercial Building , Residential House, Airplane Hangar, Outdoor Stadium Shed, Labour Camp, School, Exhibition Hall, Logistics Park, Refrigeration House, Resort, Dormitory Building, Shopping Mall.
01 Customized Design
Offer professional building planning & drawing, and suitable steel components according to your requirements.
02 Quality Assurance
● Strict quality control
● Safe packing
● Quality inspection before shipment
03 After-sales service
● Installation instruction on site
● Installation technical team backup
● Timely communication by Email & Phone
| Parameter | Details |
|---|---|
| Frame Material | Q355B Steel (ASTM A572 Equivalent) |
| Floor Systems | Composite steel-concrete decks |
| Cladding Options | Glass, insulated panels, or brick facades |
| Max Span | Up to 15m column-free |
| Typical Height | 3–30+ floors |
| Wind Resistance | Up to 200 km/h |
| Seismic Rating | Designed for Zone 4+ seismicity |
Design & Engineering (3D modeling in Tekla/AutoCAD)
Factory Fabrication (CE/ISO-certified precision)
On-Site Assembly (bolt-together systems)
Cladding & Finishes (weatherproof exterior)
Total Time: 6–12 months (vs. 12–24 months for concrete)
| Factor | Steel Structure | Concrete Building |
|---|---|---|
| Construction Time | 40–60% faster | Slower |
| Foundation Costs | 30–50% lighter loads = savings | Higher |
| Long-Term Value | Easier renovations & expansions | Difficult to modify |
| Sustainability | Fully recyclable | High carbon footprint |
Price Range: $25–$50/sq.ft (vs. $30–$60/sq.ft for concrete)
✔ High-Rise Apartments (5–30 floors)
✔ Student Housing (modular dormitories)
✔ Mixed-Use Complexes (retail + residential)
✔ Disaster-Relief Housing (quick-deploy units)
✅ 20+ Years in Multi-Storey Steel Construction
✅ CE/ISO Certified Engineering
✅ Turnkey Solutions (design to occupancy)
✅ 10-Year Structural Warranty
Share Your Vision: Floors, units, location
Get:
Free 3D Renderings
Seismic/Wind Analysis
Competitive Quote
Contact us today to build faster, smarter, and greener!
Place of Origin: | Product Name: |
Foshan, China (Mainland) | Steel Frame House |
Material: | |
Q345 Q235 H Section Steel, C/Z Section Steel, Square Tube etc. | |
Standard: | Type: |
GB | Steel Structure Frame |
Size: | Color: |
Up to Customer's Requirement | Graywhite, Blue, Red, etc.. |
Roof & Wall Material: | Insulation: |
Sandwich Panel | EPS, Rockwool, Glass wool, PU etc.. |
Door & Windows: | Technology: |
Steel Door, Aluminum Sliding Window, PVC Window | Welded steel, Hot Rolled Steel |
Drawing Design: | Keywords: |
AutoCAD, Tekla Structure, Vertex BD, SketchUp etc. | Big Metal Building Homes |
Components | Specification |
Anchor Bolt | M30 |
High Strength Bolt | M20，10.9S |
Common Bolt | M16 |
Galvanized Bolt | M12 |
Shear Nail | M16 |
Steel Column(Q345B) | HN600X200X10X15 |
Steel Column(Q345B) | HN300X150X6.5X9 |
Roof Column(Q345B) | HN350X175X6X9 |
Floor Main Beam(Q345B) | HN500X200X9X14 |
Floor Second Beam(Q345B) | HN350X175X6X9 |
Stair | ∅16-bar+2.5mm Chequered Plate |
Tie Rod | ∅89*3.0 |
Horizontal Support | ∅16 |
Roof Purlin（Galvanized) | C180*60*20*2.0 |
Wall Purlin（Galvanized) | C180*60*20*2.0 |
Connecting Plate | 6mm～20mm Steel Sheet |
Paint | 2 Times Spray Paint |
Roof Tile- EPS Sandwich panel | 50mm Color Steel Thickness: 0.426 |
FRP Skylight Panel | Fiber Glass Reinforced Polyester |
Outside Wall Panel -- EPS Sandwich panel | 50mm Color Steel Thickness: 0.426 |
Floor Decking | 1.5mm Galvanized Steel Sheet |
Stair Handrail | 口80*40+口40+口30+口20 |
Gutter | 2.0mm Galvanized Gutter |
Down Pipe | ∅110PVC |
Trimming | 1.0mm Galvanized Steel Sheet |
Steel Structure Building Applications
Livestock Shed, Garage, Plant, Warehouse, Workshop, Office Building, Hotel Building, Commercial Building , Residential House, Airplane Hangar, Outdoor Stadium Shed, Labour Camp, School, Exhibition Hall, Logistics Park, Refrigeration House, Resort, Dormitory Building, Shopping Mall.
01 Customized Design
Offer professional building planning & drawing, and suitable steel components according to your requirements.
02 Quality Assurance
● Strict quality control
● Safe packing
● Quality inspection before shipment
03 After-sales service
● Installation instruction on site
● Installation technical team backup
● Timely communication by Email & Phone
