Quanzhou Ridge Steel Structure Co.,Ltd.
| Supply Ability | 20000 square meters per month |
| Delivery Time | 45days |
| Packaging Details | naked |
| Product name | Prefabricated Light Steel Frame House,welded up Portal Steel Frame Buildings |
| Usage | Steel Structural Fabrication Construction |
| Main frame | Solid H-shape Steel Beam |
| purlin | C or Z Shape Steel Channel |
| Roof | Sandwich Panel. Single Color Sheet |
| Wall | Sandwich Panel. Single Color Sheet |
| Connection | Bolt Connection |
| Materials | Q235B/Q345B Low Carbon Steel |
| Brand Name | QZ RIDGE |
| Model Number | RS-103 |
| Certification | CE,SGS,ISO |
| Place of Origin | FUJIAN,CHINA |
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Product Specification
| Supply Ability | 20000 square meters per month | Delivery Time | 45days |
| Packaging Details | naked | Product name | Prefabricated Light Steel Frame House,welded up Portal Steel Frame Buildings |
| Usage | Steel Structural Fabrication Construction | Main frame | Solid H-shape Steel Beam |
| purlin | C or Z Shape Steel Channel | Roof | Sandwich Panel. Single Color Sheet |
| Wall | Sandwich Panel. Single Color Sheet | Connection | Bolt Connection |
| Materials | Q235B/Q345B Low Carbon Steel | Brand Name | QZ RIDGE |
| Model Number | RS-103 | Certification | CE,SGS,ISO |
| Place of Origin | FUJIAN,CHINA |
| Specification | ||
| Items | Specification | |
| Main Steel Frame | Column | Q235, Q355 Welded H Section Steel |
| Beam | Q235, Q355 Welded H Section Steel | |
| Secondary Frame | Purlin | Q235 C and Z purlin |
| Knee brace | Q235 Angle Steel | |
| Tie Rod | Q235 Circular Steel Pipe | |
| Brace | Q235 Round Bar | |
| Vertical and Horizontal Support | Q235 Angle Steel, Round Bar or Steel Pipe | |
| Maintenance system | Roof Panel | EPS Sandwich Panel / Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / Pu Sandwich Panel /Steel Sheet |
| Wall Panel | Sandwich Panel / Corrugated Steel Sheet | |
| Accessories | Window | Aluminiumn Alloy Window / PVC Window / Sandwich Panel Window |
| Door | Sliding Sandwich Panel Door / Rolling Metal Door | |
| Rainspout | PVC | |
| Live load on Roof | In 120kg/Sqm (Color steel panel surrounded) | |
| Wind Resistance Grade | 12 Grades | |
| Earthquake-resistance | 8 Grades | |
| Structure Usage | Up to 50 years | |
| Finishing Options | Vast array of colors and textures available | |
| Paint Options | Alkyd paiting, two primary painting, two finish painting (Primer ,Medium paint ,top coat, epoxy zinc etc.) Or Galvanized. | |
Advantage
(1) We design architectural drawings for you free of charge.
(2). Features: Quick and flexible assembly, safety, heat insulation and sound insulation, waterproof and fireproof;
(3) High cost performance: Quick and convenient installation, significantly shortening the construction time and reducing costs;
(4) Durability: The entire structure is easy to maintain and can be used for over 50 years.
(5). Perfect design: A perfect design completely avoids water leakage and seepage. Meanwhile, this is also in line with the national fire protection level.
(6). Load-bearing capacity: It can withstand strong wind impact and seismic performance, and bear heavy snow loads
| usage | warehouse |
| project location | mexico |
| length | 74 meter |
| width | 50 meter |
| height | 9 meter |
| crane | 5 tons single girder crane |
| weather | wind speed 150km/h |
| clading system | Color-coated steel sheet |
1. Design
Chinese suppliers design steel component drawings and calculate weights based on the load-bearing requirements and climatic conditions provided by the client. This ensures the components meet load-bearing and safety standards. Precise 3D models are created using design software such as Tekla, AutoCAD, or Revit.
2. Material Procurement
After the client confirms the order, high-quality steel materials are procured.
3. Production and Fabrication
Steel cutting: Steel materials are cut to the required dimensions.
Drilling: Holes are drilled into steel components as per design specifications.
Welding: Steel columns and beams are welded together.
Surface treatment: Sandblasting is used to clean the steel surfaces, removing rust, scale, and impurities. Anti-corrosive primers and protective coatings are applied, or galvanization is performed to enhance durability and corrosion resistance.
4. Quality Inspection
All components are checked to ensure they meet specified dimensions and tolerances.
Critical components are tested for strength and load-bearing capacity.
Inspection results are documented, and certifications (e.g., ISO, AISC) are provided to confirm compliance with standards.
5. Packaging and Transportation
Labeling: Each component is marked with identification numbers for easy on-site assembly.
Packaging: Components are protected during transit using wraps, crates, or pallets.
Shipping: Components are transported via sea freight and delivered to the client.
6. On-Site Assembly
Based on the installation drawings provided by the Chinese supplier, local construction teams carry out the assembly. Alternatively, the supplier may send technical personnel to guide the installation process.
QUANZHOU RIDGE STEEL STRUCTURE COMPANY FINISHED PROJECTS
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1998
Total Annual:
40000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Our team of steel structure design experts work with you to define your project balancing scope and budget. Within that process we will provide scope drawings, budget confirmation, and schedule. Each building is customized to provide lasting, maintenance-free value. We fabricate all structures to... Our team of steel structure design experts work with you to define your project balancing scope and budget. Within that process we will provide scope drawings, budget confirmation, and schedule. Each building is customized to provide lasting, maintenance-free value. We fabricate all structures to...
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