Industrial Long-Span Steel Buildings Custom Pre-Engineered Structural Frames for Large-Scale Construction
Large-Span Space High Rise Tempered Glass Modular Construction Industrial Commercial Hybrid House Office Prefab Prefabricated Metal Steel Structure Building
RIDGE Steel Structure Co., Ltd. is a professional steel structure enterprise committed to global development. To date, our high-quality steel structure products and solutions have been successfully exported to over 50 countries worldwide, leaving a solid engineering footprint across six continents and establishing us as a trusted partner in the international market.
| 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 | ||
Global Project Network Spanning Six Continents
Leveraging professional and flexible design, reliable quality, and consistent project delivery capabilities, RIDGE has undertaken numerous steel structure projects worldwide, serving global clients with systematic steel structure solutions.
Deep Roots in the African Market:
- We have extensive project experience across the African continent, having successfully served countries and regions including Kenya, Uganda, Tanzania, Zambia, Mozambique, Angola, Ghana, Côte d’Ivoire, Senegal, Rwanda, Malawi, Zimbabwe, and the Democratic Republic of Congo, providing technical support for industrial plants and agricultural facilities in Africa. RIDGE regularly dispatches engineers to project sites in Africa for on-site installation guidance.
Steady Presence in the Asian Market:
- In Asia, we have established long-term, stable partnerships with clients in markets such as the Philippines, Indonesia, Singapore, Israel, and Timor-Leste.
Expansion into North America and the Caribbean:
- RIDGE has entered the North American market, primarily expanding into the United States, Canada, Mexico, and Guatemala. Our steel structure housing projects have also extended to the Bahamas, Costa Rica, Barbados, Antigua and Barbuda, the Turks and Caicos Islands, and the Netherlands Antilles.
Strategic Layout in the European Market:
- RIDGE products comply with European standards. Our projects in Europe span multiple countries, including Denmark, Sweden, Norway, Germany, Ireland, Iceland, Spain, Romania, and Bulgaria, where we have accumulated extensive experience in meeting high European standards.
Projects in the Oceania Market:
- RIDGE has extended its services to Oceania, successfully completing project deliveries in Australia, Papua New Guinea, New Caledonia, French Polynesia, Kiribati, and Hawaii.
Development in the South American Market:
- RIDGE is actively exploring prefabricated construction projects in the South American market, having already initiated projects in countries such as Argentina, Chile, Colombia, Bolivia, and Trinidad and Tobago.
Why Global Clients Choose RIDGE Steel Structures?
Proven Track Record in Over 50 Countries:
- Our extensive portfolio of international project cases stands as the strongest testament to RIDGE’s capabilities and credibility.
Customized Solutions:
- We tailor our steel structure designs and products to suit the climate, regulations, and building standards of different countries.
End-to-End Professional Services:
- We provide comprehensive international services—from consultation and design to manufacturing, logistics, and technical support—ensuring seamless project execution.
High-Quality Standards:
- We adhere to strict international quality control systems, ensuring that every product meets industry-leading standards.
We cordially invite global partners and clients to visit our completed projects worldwide for on-site inspections and to experience firsthand the outstanding quality and professional expertise of RIDGE Steel Structures.
Contact RIDGE today to get your global steel structure solution!
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.







