Prefabricated Steel Structure Hangar Warehouse/Workshop/Aircraft Hangar/Office Construction Material
OUR PROJECTS
Quanzhou Ridge Steel Structure's products are widely recognized and trusted by users. We extend a warm welcome to both new and existing customers to engage with us for future business collaborations and shared prosperity.
RIDGE Steel successfully completed projects covering America, Gemany, France, Australia, Canada, Indonesia , Kenya, Mozambique, Swiden, Philipines , Maldives and Thailand etc.
Aircraft Hangars
Advanced welding techniques create robust frames capable of withstanding strong winds and supporting heavy aircraft
Extra-large insulated doors operate smoothly via manual or automated systems for effortless aircraft access
Anti-corrosion roof coatings ensure durability in harsh weather environments
High-load-bearing reinforced concrete floors with integrated drainage channels maintain dry conditions
Ideal for small to medium private airports requiring reliable aircraft storage and maintenance facilities
The quality of customer feedback is truly good.
From 2012 to 2015, we carried out a series of airport projects in the Maldives, ranging from airport lounges, fire stations, staff dormitories, staff canteens to light steel villas for tourism.
Thirteen years have passed, and we are back in the Maldives again. Our project still looks very novel. The appearance of the color steel plate shows no signs of rust, and there is no after-sales service for the entire building.
The quality of RIDGE remains consistent.
Whether it's a 100-square-meter project or a 100,000-square-meter one, our production process and quality are the same.

Quanzhou Ridge Steel Structure delivers tailor-made building solutions for projects of any scale, ensuring each design is uniquely crafted to meet the client’s specific requirements. Our prefabricated steel buildings are fully customized, with thousands of design options available. Each structure is pre-cut, pre-drilled, and pre-welded for fast and efficient assembly.
WHAT WE PRODUCE:
We manufacture steel buildings based on confirmed design drawings.
We also produce according to customer-provided materials and drawings.
Strict quality control is implemented throughout every stage of production.
We welcome third-party inspections, on-site client quality checks, and any other reasonable form of quality verification.
| Main Parts | Item Name | Specification |
| Main Steel Frame | Steel Column | Q235B, Q345B (H shape, Box, Steel pipe, Hot rolled sheet) |
| Steel Beam | Q235B, Q345B (H shape, Steel Truss, Hot rolled sheet) | |
| Supporting System | Brace | Q235B, Q345B(Steel rod, Steel pipe, Angle steel) |
| Roof Purlin | C or Z shape, Steel purlin | |
| Wall Purlin | Q235B, Q345B(C or Z shape, Steel purlin) | |
| wall& roof | wall | Single colorful steel sheet, Sandwich panel with EPS, Rock wool, PU, Glass wool etc., |
| roof | Single colorful corrugate steel sheet, Sandwich panel with EPS, Rock wool, PU, Glass wool etc., | |
| thinckness | 50-250mm | |
| Accessories | Bolts | Ordinary, High strength |
| Gutter | Galvanized Steel plate, Stainless steel | |
| Windows | Aluminum alloy-Glass, Aluminum alloy-shutter, PVC | |
| Doors | Sliding or Rolling door Material customized | |
| Downpipes | PVC pipe, Color steel pipe | |
| Edge Cover | Made of color steel sheet thickness 0.5mm (customized) | |
| Ventilator | Stainless steel | |
| Crane | Crane in 5 tons to 20 tons(As required) |


OUR SERVICES
DESIGN
ENGINEER
FABRICATE
DELIVER
SUPPORT
AFTER-SALE SERVICE


What info is needed for a custom building?
To design and build a custom steel structure, you typically need to provide:
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