Quanzhou Ridge Steel Structure Co.,Ltd.
| Delivery Time | 45 days |
| Color | Optional |
| Steel Type | Special Purpose Steel |
| Foundation | Cement Foundation |
| Door | Rolling / Sliding Door |
| Dimensions | Customers' Requirement, steel structure tents, Customer's Request, round steel, can be Customized |
| Package | Shipping on Steel Pallets or Containers |
| Environmentalimpact | Recyclable and eco-friendly |
| Transport Package | Shipping Container |
| Door And Window | Sliding, PVC or aluminium |
| Supply Ability | 20000 square meters per month |
| Product Name | Fabricated and Galvanized Steel Structures |
| Fireresistance | Fireproof coating available |
| Payment Terms | L/C,T/T |
| Primary Framing | H column and beam |
| Warranty | 5 Years |
| Wall Cladding | Corrugated Sheet or Sandwich Panel |
| Structure Type | Building Steel Structure |
| Carbon Structural Steel | Q235 Q355 |
| Accessory | Gutter ;Downspout ;Roof Ventilator |
| Structure | Steel Structure |
| Transport And Load | Container Shipment |
| Surfacetreatment | Galvanized/painted |
| Steel Grade | Q235, Q355 |
| Packaging Details | naked |
| Surface Treatment | Painted or Galvanized |
| Structural Subsystem | Canopies, Fascias, Partitions, etc. |
| Certification | CE,SGS |
| Model Number | RS-260407 |
| Place of Origin | FUJIAN, CHINA |
| Brand Name | QZ RIDGE |
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Product Specification
| Delivery Time | 45 days | Color | Optional |
| Steel Type | Special Purpose Steel | Foundation | Cement Foundation |
| Door | Rolling / Sliding Door | Dimensions | Customers' Requirement, steel structure tents, Customer's Request, round steel, can be Customized |
| Package | Shipping on Steel Pallets or Containers | Environmentalimpact | Recyclable and eco-friendly |
| Transport Package | Shipping Container | Door And Window | Sliding, PVC or aluminium |
| Supply Ability | 20000 square meters per month | Product Name | Fabricated and Galvanized Steel Structures |
| Fireresistance | Fireproof coating available | Payment Terms | L/C,T/T |
| Primary Framing | H column and beam | Warranty | 5 Years |
| Wall Cladding | Corrugated Sheet or Sandwich Panel | Structure Type | Building Steel Structure |
| Carbon Structural Steel | Q235 Q355 | Accessory | Gutter ;Downspout ;Roof Ventilator |
| Structure | Steel Structure | Transport And Load | Container Shipment |
| Surfacetreatment | Galvanized/painted | Steel Grade | Q235, Q355 |
| Packaging Details | naked | Surface Treatment | Painted or Galvanized |
| Structural Subsystem | Canopies, Fascias, Partitions, etc. | Certification | CE,SGS |
| Model Number | RS-260407 | Place of Origin | FUJIAN, CHINA |
| Brand Name | QZ RIDGE | ||
| High Light | sustainable steel building structures ，environmentally friendly steel construction ，modern steel structure designs | ||
Whether you need a 500 square meter farm shed or a 15,000 square meter logistics center, the prefabricated steel structure buildings provided by Quanzhou RIDGE Steel Structure Co., Ltd. combine China's manufacturing efficiency with full compliance with local building codes. With 20 years of export experience and serving over 60 countries, we make one commitment: Your steel will be ready when it arrives.
A prefabricated steel structure building is a bolt-together steel frame system in which every column, rafter, purlin, and connection plate is precision-cut, drilled, and welded in our factory — then containerized and shipped to your site for rapid assembly.
Unlike traditional on-site steel fabrication (which is slow, weather-dependent, and expensive in most countries), our approach delivers:
Key Features
1. Full Code Compliance — Wherever You Build
| Standard | Application Region |
| EN 1090-2 EXC2/EXC3 | Europe, UK, Middle East |
| UKCA / CE Marking | United Kingdom, European Union |
| NBCC + CSA S16 | Canada |
| AISC 360 / ASCE 7 | United States, Caribbean |
| AS/NZS 1170 | Australia, New Zealand, Pacific Islands |
| SANS 10160 / SANS 10162 | South Africa, Sub-Saharan Africa |
Bolt-Together System — No Site Welding
Precision-Driven Manufacturing: Our Core Hardware for Steel Structure Excellence
Our production strength lies in a fully integrated ecosystem of advanced machinery:
Roll Forming & Cladding: Rock wool production line, Frame CAD light steel keel system, and a modern CNC C-shaped steel composite plate line.
Cutting & Drilling Precision: High-definition plasma cutters, 3D CNC cutting systems, intersecting line cutters, shearing machines, and CNC plane drills for complex geometries.
Welding & Assembly: SKLH gantry automatic welders, submerged arc welding machines, and plate rolling machines for heavy-duty connections.
Surface & Calibration: Shot blasting machines for surface prep, uncoiling lines, and SHHJ flange correction machines to ensure structural straightness.
Quality Assurance:
We enforce a "Zero-Defect" protocol through continuous in-process monitoring and final product inspection, ensuring every component meets the rigorous standards of international building codes.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1998
Total Annual:
40000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Quanzhou RIDGE Steel Structure Co. Ltd. was established in Quanzhou China, a professional manufacturer of steel structure with 20 years exporting experience, finished 1820 projects total 7600000 square meter.We have 2 modern factories with a total area of 21000 m2,20000 tons aunual produce... Quanzhou RIDGE Steel Structure Co. Ltd. was established in Quanzhou China, a professional manufacturer of steel structure with 20 years exporting experience, finished 1820 projects total 7600000 square meter.We have 2 modern factories with a total area of 21000 m2,20000 tons aunual produce...
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