| Payment Terms | L/C, T/T |
| Supply Ability | 20000 square meters per month |
| Delivery Time | 45days |
| Packaging Details | naked |
| Product Name | Warehouse Steel Structure Building |
| Purlin | C.Z Shape Steel Channel |
| Roofing | Sandwich Panel. Single Steel Sheet |
| Main Frame | Steel Q355 |
| Surface Treatment | 1. Painting 2. Galvanized |
| Installation | Engineers Guidance |
| Usage | Warehouse, Workshop |
| Warranty | More Than 50 Years |
| Brand Name | QZ RIDGE |
| Model Number | RS-01121348 |
| Certification | CE,SGS |
| Place of Origin | FUJIAN,CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 20000 square meters per month |
| Delivery Time | 45days | Packaging Details | naked |
| Product Name | Warehouse Steel Structure Building | Purlin | C.Z Shape Steel Channel |
| Roofing | Sandwich Panel. Single Steel Sheet | Main Frame | Steel Q355 |
| Surface Treatment | 1. Painting 2. Galvanized | Installation | Engineers Guidance |
| Usage | Warehouse, Workshop | Warranty | More Than 50 Years |
| Brand Name | QZ RIDGE | Model Number | RS-01121348 |
| Certification | CE,SGS | Place of Origin | FUJIAN,CHINA |
| High Light | lightweight steel structure garage ,sustainable metal workshop building ,steel structure garage with warranty | ||
Large Steel Sheds Industrial Construction Prefabricated Light Steel Structure Storage Barn Shed Large Garage with Waterproof Insulated Sandwich Panel
Our steel structure garage is a robust and reliable solution built primarily from a hot-dipped galvanized steel frame, with high-quality sandwich panels or corrugated steel sheets for walls and roofing.
It offers several key advantages: exceptional strength and durability for long-term performance; rapid installation with prefabricated components; a large, clear-span interior free of obstructive columns; and minimal maintenance thanks to its resistance to rot, pests, and fire. It’s a versatile, cost-effective, and modern choice for secure storage or workspace.
| Main Structure | Column | Q235 H- steel ,Cross column or Box column is available |
| Rafter,Beam | Q235 H- steel | |
| Surface processing options | 1. Epoxy zinc-rich primer + epoxy mica termediate paint (120μm thickness) 2. Hot dip galvanization |
|
| Secondary Structure | Purlin | Q235B,C or Z section steel,galvanization 275g/m2 |
| Angle brace | Q235B,Angle steel | |
| Cross bracing | Q235B round bar,Angle steel | |
| Tie bar | Q235B,round pipe | |
| Batter brace | Q235B,round bar | |
| Roof System | Roof panel options | 1. Insulated sandwich panel:PU/ rock wool/ glass fiber / EPS. Two sides are steel sheet. Thickness of roof panel 50mm/ 75mm/ 100mm,thickness of steel sheet 0.4mm/ 0.5mm/ 0.6mm |
| 2. Steel plate,thickness 0.4mm/0.5mm | ||
| Gutter options | 1. Galvanized steel gutter,thickness 2.0mm/2.5mm,3.0mm | |
| 2. Painted,Pre-finished steel gutter,thickness 0.4mm / 0.5mm / 0.8mm | ||
| Down spout | PVC pipe | |
| Steel flashing and cover | Steel sheet for roof ridge cap,gable wall end cover and corner cover | |
| Options | Roof skylight 1.8mm PVC sheet and stainless steel ventilator | |
| Wall System | Wall panel options | 1. Insulated sandwich panel:PU/ rock wool/ glass fiber / EPS. Two sides are steel sheet. Thickness of roof panel 50mm/ 75mm/ 100mm,thickness of steel sheet 0.4mm/ 0.5mm/ 0.6mm |
| 2. Steel plate,thickness 0.4mm/ 0.5mm | ||
| 3. Brick wall | ||
| Door | 1. Roller door for truck,size customized | |
| 2. Sliding door for truck,size customized | ||
| 3. Access door,steel door,glass door etc. | ||
| Window | PVC or Aluminum frame,Fixed,swing,sliding,louver etc,size customized | |
| Steel flashing and cover | Steel sheet end cover and corner cover | |
| Accessories and fasteners | Anchor bolts,chemical bolts,high strength bolts,ordinary bolts,self-tapping screws,rivet etc. | |
| Other Options | Crane 5T,6T,10T,16T,30T etc. | |
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Quanzhou Ridge Steel Structure Co., Ltd – Your Global Partner for Premium Steel Structures
Established in Fujian, China, Quanzhou Ridge Steel Structure Co., Ltd brings over two decades of expertise as a specialized manufacturer and exporter of high-quality steel structures. With a strong global footprint, we have successfully executed 1,820 projects across the world, totaling 7.6 million square meters in construction area.
What We Offer:
Why Work With Us?
✅ Rich Experience: Recognized worldwide for creative engineering and dependable project delivery.
✅ Uncompromised Quality: Rigorous quality management guarantees structural integrity, safety, and adherence to global standards.
✅ International Presence: Proven track record of satisfied clients and long-term partnerships around the globe.
We invite both new and recurring customers to explore collaboration opportunities. Reach out to Quanzhou Ridge Steel Structure Co., Ltd to discuss how we can support your next project!
| Some Main Project Exporting | |||
| Project Name | Dimensions | Located | Amout(FOB xiamen PORT) |
| Storage Warehouse | 4500m2 | Philippines | USD270000.00 |
| Workshop | 1800m2 | Sweden | USD150450.00 |
| Steel Shed | 300m2 | Canada | USD29000.00 |
| Poultry Farm | 1400m2 | East Timor | USD95000.00 |
| Office | 35m*24m*10m-double floor | Tanzania | USD135000.00 |
| Farm Building | 2064m2 | Ghana | USD175900.00 |
| Steel Building | 800m2 | Malawi | USD53000.00 |
| Multi-layer Building | 3000m2 -double floors | USA | USD111050.00 |
| Horse Barn | 1000m2 | Australia | USD39800.00 |
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Installation Process Explained
Our steel structure building installation follows a standardized and efficient 12-step process:
1-2 Foundation
3-4 Columns
5 Roof Beams
6-7 Purlins
8 Purlin Rods
9 Water Gutter
10-11 Cladding
12 Completion
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FAQ
1. You are manufacture factory or trading company?
2. Is your price competitive compared with other companies?
3. Can you send engineers or whole team to install my project?
4. Do you accept container loading inspection?
5. Do you offer designing service for us?
6. What is the delivery time?
7. How can you get a quotation for your projects?
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Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1998
Total Annual:
40000000-50000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Quanzhou RIDGE Steel Structure Co. Ltd. was established in Quanzhou China, a professional manufacturer of steel structure with 20 years exporting experience, finished 1820 projects total 7600000 square meter.We have 2 modern factories with a total area of 21000 m2,20000 tons aunual produce... Quanzhou RIDGE Steel Structure Co. Ltd. was established in Quanzhou China, a professional manufacturer of steel structure with 20 years exporting experience, finished 1820 projects total 7600000 square meter.We have 2 modern factories with a total area of 21000 m2,20000 tons aunual produce...
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