Quanzhou Ridge Steel Structure Co.,Ltd.
steel structure building expert
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If you coorperation with us,Your steel structure building will be supplied as following:
1) All Steel structure Frame parts with prefabricated. (hole,weld,surface treatment etc)
2) All the Roof and Wall Panels already cut to size for your size structure.
3) Completely window and door with hinge,handle etc hardware
4) Bolts, Screws and pop-rivets needed to secure your structure.
5) flashing and Silicone to further help insulate your structure.
6) Other Accessories you have choose: gutter,water spout,ventilation fitting,stairs etc
7) Other internal simple equipment:LED light,shelf racks etc
Quanzhou Ridge Steel Structure Recommended Product
| Item | Popular size | Popular height | Coverage | Gate size |
| steel warehouse | 20x40m | 5m | signle corrugated steel sheet | 4x4.5m |
| steel building hangar | 20x20m | 6m | insulation roof with single steel sheet wall | 3X4 m |
| storage shed | 14x24m | 4m | single steel sheet or only roof | 4x3.5m |
| 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
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.
How to order a steel structure from us?
If you are interested in our products, please send your details requsts on blank as below.
1.Project location?
2.What will be your building usage?
3. Load of your building:(if you really do not know, we will design according experience from the client your place )
Wind speed(KM/H) / Snow load (KG/M2) if have / Earthquake load if have
4.Size: Width x Length x Eave height ? (Accept internal column or not if your building more than 30m width)
5.Roof and wall coverage material?
6.Any window and door ?
7.Surface treatment : Paint or hot dip galvanize?
8.Any mezzanine? Any crane? or Other special demand?