Quanzhou Ridge Steel Structure Co.,Ltd.
steel structure building expert
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Steel construction is most often used in:
1. High rise buildings because of its strength, low weight, and speed of construction
2. Industrial buildings because of its ability to create large span spaces at low cost
3. Warehouse buildings for the same reason
4. Residential buildings in a technique called light gauge steel construction
5. Temporary Structures as these are quick to set up and remove
| Item name | Specification | Material Parameter | Technical Treatment |
| Column | H shape,Box,steel pipe,Hot rolled sheet | Q235B,Q345B | Paint or Hot dip galvanized |
| Beam | H shape,steel Truss,Hot rolled sheet | Q235B,Q345B | Paint or Hot dip galvanized |
| Bracing | Steel rod,Steel pipe,Angle steel | Q235B,Q345B | |
| Purling | C or Z shape, purling Thickness:1.8mm~3.0mm | Q235B,Q346B | Hot dip galvanized |
| Wall and roof panel | EPS,Rock wool,Pu,Glass wool Sandwich panel or Single sheet. | Steel T=0.426~0.8mm,insulation T=50~150mm | Alu-zinc 150g, Fluorocarbon paint |
| Door | Sliding or rolling door | Steel or Aluminum sheet,T=1.0~1.5mm | Paint or Hot dip galvanized |
| Window | alloy-Glass,Aluminium alloy-shutter | T=1.0~2.0mm | Alloy |
| Lighting panel | FRP, T=1.5mm or T=1.8mm | Coefficient of thermal expansion:2.2x10-5/cm/cm/ºC | Light transmittance 85% |
| Ventilator | Turbine ventilator, and electric type | Steel,stainless steel,PC | Paint or Hot dip galvanized,304 |
| Gutter | Galvanized or stainless steel plate | T=2.0mm | Hot dip galvanized,304 |
| Downpipe | PVC pipe,Color steel pipe T=0.5mm | Φ110,160,200 | Paint |
| Bolt | Ordinary, high strength | 10.9S,4.8s | Hot dip galvanized |
| Anchor bolt | Steel rod M24,M27 M30 | Q235B |
QUANZHOU RIDGE STEEL STRUCTURE COMPANY FINISHED PROJECTS
QUANZHOU RIDGE STEEL STRUCTURE COMPANY INTRODUCTION
About Quanzhou Ridge Steel Structure Company?
We are a medium-sized steel structure factory based in Fujian, China. Our business is primarily divided into two main areas: steel structure manufacturing, including H-beams, columns, special-shaped steel, angle steel, purlins, and other components; and comprehensive services for prefabricated steel buildings, such as steel structure warehouses, factory buildings, and multi-story structures, covering design, manufacturing, and installation.
Prefabricated steel structure warehouses are destined to capture a significant share of the construction market due to their aesthetic appeal, short construction周期, high level of industrialization, and reusability of resources.
The cost of steel structure factory buildings is also a key concern for many. Controlling the cost of steel structure factories while fully leveraging their technical advantages is a major focus for numerous steel structure companies.
We specialize in providing one-stop solutions for Pre-Engineered Building Steel Structures (PEBS), which include:
Design
Fabrication
Erection
After-sales Service
Our expertise covers a wide range of applications, including:
Pre-engineered steel structures for factories, warehouses, workshops, godowns, mills, plants, showrooms, farm sheds, stores, supermarkets, sports centers, and multi-story buildings.
Why choose Quanzhou Ridge Steel Structure Company?
All our prefabricated buildings are designed to meet customized wind load, snow load, and seismic requirements, tailored to the specific regulations and conditions of different countries and regions. This ensures that every structure we deliver is safe, durable, and compliant with local standards.
Our steel building system is engineered for efficiency and precision. All steel frame components, including beams, columns, and braces, are cut, welded, and drilled in our factory using advanced technology and strict quality control processes.
This ensures that every piece is manufactured to exact specifications. Once completed, all components are pre-assembled, labeled, and prepped for easy bolt-together assembly on-site.
This streamlined approach not only reduces construction time but also minimizes on-site labor and potential errors, ensuring a smooth and efficient building process.
With RIDGE Steel, you get a high-quality, ready-to-assemble steel building system that is designed to meet your unique needs and delivered with precision and care.