Quanzhou Ridge Steel Structure Co.,Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 20000 square meters per month |
| Delivery Time | 45days |
| Packaging Details | naked |
| Product Name | Industrial Steel Fabrication Warehouse Buildings |
| Feature | Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable |
| Material Quality | High-Grade Steel, Corrosion-Resistant |
| Engineering Precision | Advanced Analysis, Optimized Performance |
| Fast Construction Time | Quick Installation, Reduced Project Duration |
| Structural Integrity | Strong Design, Weather-Resistant, Load-Bearing |
| Post-Construction Support | Ongoing Maintenance, Long-Term Performance |
| Specification | Customized according to customer requirements |
| Brand Name | QZ RIDGE |
| Model Number | RS-01081033 |
| 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 | Industrial Steel Fabrication Warehouse Buildings | Feature | Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable |
| Material Quality | High-Grade Steel, Corrosion-Resistant | Engineering Precision | Advanced Analysis, Optimized Performance |
| Fast Construction Time | Quick Installation, Reduced Project Duration | Structural Integrity | Strong Design, Weather-Resistant, Load-Bearing |
| Post-Construction Support | Ongoing Maintenance, Long-Term Performance | Specification | Customized according to customer requirements |
| Brand Name | QZ RIDGE | Model Number | RS-01081033 |
| Certification | CE,SGS | Place of Origin | FUJIAN,CHINA |
| High Light | industrial steel warehouse building ，steel structure house construction ，steel workshop construction solution | ||
Industrial Steel Construction Solution for Steel Structure Warehouse Building Projects Including Steel Structure House and Industrial Steel Workshop Applications
RIDGE is a global steel structure enterprise, with our products and services spanning six continents and over 50 countries. We have earned international trust through reliable quality and professional solutions.
Global Project Experience
We work deeply across diverse markets, providing steel structure solutions adapted to local climates, standards, and needs:
Africa: Completed numerous industrial and agricultural projects in Kenya, Uganda, Tanzania, Ghana, and more than ten other countries, offering technical support and on-site installation guidance.
Asia: Established long-term cooperation with clients in the Philippines, Indonesia, Singapore, Israel, and other regions.
North America & the Caribbean: Entered markets including the United States, Canada, Mexico, as well as the Bahamas, Costa Rica, and others.
Europe: Projects cover Denmark, Sweden, Germany, Spain, and other countries, with products complying with European standards.
Oceania & South America: Successfully delivered projects in Australia, Papua New Guinea, Argentina, Chile, and more.
Why Choose RIDGE
- Proven track record across 50+ countries
- Customized designs that meet local regulations
- End-to-end service: from design and manufacturing to logistics and technical support
- Strict quality control in line with international standards
We welcome global clients and partners to visit our project sites and experience the RIDGE difference firsthand.
| 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. | |
Project Case: Large-Scale Steel Structure Workshop in Chile
Core Components & Advantages
This project involves a 30m x 37.2m x 8m large-scale industrial steel structure workshop. We provided a turnkey solution from the main structure to the building envelope. Its core advantages are:
Robust & Reliable: Main framework uses high-strength Q355B H-section steel; critical connections use 10.9S grade high-strength bolts.
Long-Lasting Durability: Sandblasting to Sa2.5 grade with "Red Lead primer + Light Gray topcoat" for double corrosion protection.
Rapid & Efficient Construction: All components are factory prefabricated for fast on-site assembly, significantly reducing the project timeline.
Complete Package: Includes primary structure, cladding (roof & wall panels), doors, and drainage system - nothing overlooked.
PACKING & STEEL STRUCTURE DELIVERY
1. Standard packaging: All structural components, panels, bolts and accessories are packed in enhanced Marine packaging to ensure that products are not damaged during transportation.
2.40 'hq container loading: Optimize the loading space, improve transportation efficiency, and ensure product safety and stability.
3. Professional loading team: operated by skilled workers using cranes and forklifts, in strict accordance with procedures to prevent damage to the goods.
We are committed to providing you with complete protection from packaging to loading, ensuring that the product is delivered to you in perfect condition.
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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