| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 20000 square meters per month |
| Delivery Time | 45days |
| Packaging Details | naked |
| product name | Steel Structure Building Fabricated Steel Framing |
| Customization | According to client's need |
| Application | Steel Warehouse, storage shed, garage |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Column and Beam | Hot Rolled or Welded H Section, I Section |
| Drawing | Design The Drawing as Your Demand |
| Roof & Wall Panel | PU, EPS, Rock Wool/Fiber Glass Sandwich Panel |
| Surface Processing | Painted or Galvanized |
| Brand Name | QZ RIDGE |
| Model Number | RS-10171337 |
| Certification | CE,SGS |
| Place of Origin | FUJIAN,CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 20000 square meters per month |
| Delivery Time | 45days | Packaging Details | naked |
| product name | Steel Structure Building Fabricated Steel Framing | Customization | According to client's need |
| Application | Steel Warehouse, storage shed, garage | Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Column and Beam | Hot Rolled or Welded H Section, I Section | Drawing | Design The Drawing as Your Demand |
| Roof & Wall Panel | PU, EPS, Rock Wool/Fiber Glass Sandwich Panel | Surface Processing | Painted or Galvanized |
| Brand Name | QZ RIDGE | Model Number | RS-10171337 |
| Certification | CE,SGS | Place of Origin | FUJIAN,CHINA |
Prefabricated Steel Structure Warehouse Building Construction as Residential Model Building
QUANZHOU RIDGE STEEL STRUCTURE ADVANTAGES:
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Our Service
To ensure you obtain the most accurate and economically sound solution, we request you to provide the following essential details:
Our elite team of engineers will craft a project plan that is not just optimal but precisely attuned to your unique specifications. Leveraging their exceptional expertise, they will design and deliver a plan that caters perfectly to your every requirement.
We pledge to provide an all-encompassing suite of services, characterized by excellence, at every stage of your project. From the initial professional design phase, through high-caliber manufacturing and seamless installation, to dependable after-sales support, our commitment is to guarantee your utmost satisfaction and the enduring success of your investment.
| Item | Material | Description and surface process | |
| Main steel frame | Column and Beam | Q235 or Q355 | H section steel with two coats of mid-gray paint |
| Purlin | Q235 or Q355 | Galvanizd C or Z type steel | |
| Connecting Pieces | Tie tube | Q235 | Circular Tube with two coats of mid-gray paint |
| Knee-Bracing | Q235 | L50*4 Galvanizd angle steel | |
| Strutting piece | Q235 | φ12 Galvanizd Circular Tube | |
| Column Bracing | Q235 | Circular Tube with two coats of mid-gray paint | |
| Horizontal Bracing | Q235 | Circular Tube with two coats of mid-gray paint | |
| Casing | Q235 | φ30*2.5 Galvanized Circular Tube | |
| Door and Window | Item | Description | |
| Door | Roller shutter door or Sliding door | ||
| Window | PVC Window or aluminum alloy window | ||
| Other parts | Ventilating device | Fan,Ventilation window | |
| Bolt | Foundation bolt,High strengthen bolt,Normal bolts | ||
| Skylight | Yx-840 Glass Fiber Reinforced Plastics | ||
| Out/Inner ridge tile | 0.50mm Color sheet | ||
| Crane beam | Q235 or Q345 H section steel with two coats of mid-gray paint | ||
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Project Case: 18×36m Open-Front Steel Shed in Spain
Project Overview:
This project involved the design, fabrication, and supply of a customized open-front steel shed (Dimensions: 18m width × 36m depth × 4m height) for a client in Spain. The structure features three-sided cladding (with one 36m side fully open) and a complete roofing system, ideal for industrial storage, logistics, or workshop use.
Why This Solution Worked
Customization: The open-front design met the client’s need for unrestricted access and airflow.
Durability: SA 2.5 shotblasting + dual-layer painting and galvanized purlins ensure longevity in harsh conditions.
Cost-Efficiency: Pre-fabricated components reduced on-site labor time and costs.
Full Package: All accessories (drainage, fasteners, sealants) were included for seamless installation.
| Category | Specifications | Purpose/Advantage |
| Main Structure | Q355B H-Beams (fabricated, cut, assembled, rectified) | High-strength frame for structural integrity and load-bearing capacity. |
| Surface Treatment | Shotblasted to SA 2.5 grade; primer: red-lead paint, topcoat: mild-grey paint | Superior corrosion resistance, suitable for industrial environments. |
| Cladding | Roof & Wall: 0.5mm single metal sheets; Galvanized C180×2.0mm purlins | Lightweight yet durable; galvanized purlins prevent rust and extend lifespan. |
| Design | Open-front (36m side) + three-sided walls | Optimal accessibility for vehicles/machinery and natural ventilation. |
| Fasteners | M20 (10.9S) high-strength bolts; M24×850mm anchor bolts; M12/M16 bolts | Secure connections; anchor bolts provide stability against wind/uplift forces. |
| Accessories | Φ12 tied rods, ridge caps, gutters, Φ110 downpipes, screws, rivets, silicone | Complete weatherproofing and drainage solution; ensures structural rigidity. |
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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
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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