| Payment Terms | L/C, T/T |
| Supply Ability | 20000 square meters per month |
| Delivery Time | 45days |
| Packaging Details | naked |
| Product name | steel structure building |
| Main frame | Solid H-shape Steel Beam |
| Purlin | C.Z Shape Steel Channel |
| Application | Steel Fabricated House |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Bolt Accessories | Foundation bolt & High -Strength Bolts & General Bolt |
| Door | Sliding Sandwich Panel Door / Rolling Metal Door |
| Window | Aluminiumn Alloy Window / PVC Window |
| Brand Name | QZ RIDGE |
| Model Number | RS-11121034 |
| Certification | CE,SGS |
| Place of Origin | FUJIAN,CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 20000 square meters per month |
| Delivery Time | 45days | Packaging Details | naked |
| Product name | steel structure building | Main frame | Solid H-shape Steel Beam |
| Purlin | C.Z Shape Steel Channel | Application | Steel Fabricated House |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching | Bolt Accessories | Foundation bolt & High -Strength Bolts & General Bolt |
| Door | Sliding Sandwich Panel Door / Rolling Metal Door | Window | Aluminiumn Alloy Window / PVC Window |
| Brand Name | QZ RIDGE | Model Number | RS-11121034 |
| Certification | CE,SGS | Place of Origin | FUJIAN,CHINA |
| High Light | prefabricated steel warehouse building ,industrial steel structure workshop ,commercial steel warehouse building | ||
Prefabricated Steel Structure Logistics Warehouse Workshop Industrial Building Commercial Building Steel Structure Warehouse
For over two decades, Quanzhou Ridge Steel Structure Co., Ltd has been a trusted leader in the design, manufacturing, and export of premium steel structures. Based in Fujian, China, and with a formidable international presence, we have successfully delivered 1,820 projects worldwide, encompassing 7.6 million square meters of diverse construction.
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Comprehensive Steel Structure Systems: Engineered for Strength & Stability
Our expertise lies in delivering complete, integrated systems tailored to your specific needs. Every project is built upon a robust framework:
All designs are meticulously calculated based on span, height, crane capacity, and local loading conditions (wind, snow, seismic), adhering to international codes like AISC, Eurocode, and GB. Corrosion and fire protection are integral to our offering, ensuring longevity and safety.
| 1. Main Steel Structure | ||||
| 1 | Column / Pillar/ Post | Welded H steel section | Q235B/Q355B | Painting/Hot-dip galvanized |
| 2 | Beam/ Roof truss | Welded H steel section | Q235B/Q355B | Painting/Hot-dip galvanized |
| 2. Sub-steel Structure | ||||
| 1 | Wall/Roof purlin | C/Z steel | Q235B | Galvanized |
| 2 | Tie rod | Ø89/114/158mm | Q235B | Painting/Hot-dip galvanized |
| 3 | Flexible Bracing | Ø16/18/20mm | Q235B | Painting/Hot-dip galvanized |
| 4 | Sag rod (straight/inclined) | Ø12 steel bar | Q235B | Galvanized |
| 5 | Brace Rod | Ø35*2.5mm | Q235B | Galvanized |
| 6 | Knee-brace | L50*4.0mm | Q235B | Galvanized |
| 3. Roof &Wall | ||||
| 1 | Roof /Wall panel | Steel sheet/Metal sheet | 0.326~0.8mm corrugated steel sheet | |
| Insulated sandwich panel | EPS,Glass wool/Rock wool/PU insulation | |||
| 2 | Roof/Wall trimmings | Ridge roof panel | 0.4~0.5 mm steel sheet | |
| Flashing | 0.4~0.5 mm steel sheet | |||
| Gable wall trimming | 0.4~0.5 mm steel sheet | |||
| Wall corner trimming | 0.4~0.5 mm steel sheet | |||
| 4. Window &Door | ||||
| 1 | Window | PVC/Aluminum frame | Single/double glazing (Fixed/sliding/swing) | |
| 2 | Door | Roll up door /sliding door | Automatic and manual method | |
| 5. Accessories | ||||
| 1 | Bolts | Anchor bolts,High strength bolts,Galvanized bolts,Turnbuckle,shear stud | ||
| 2 | Gutter | Steel sheet/galvanized/Stainless steel(304) | ||
| 3 | Downpipe | PVC 110/160 | ||
| 4 | Roof Ventilator | Ø600 (Galvanized) | ||
| 5 | Floor Plate (Mezzanine) | Galvanized floor decking / 18~20mm Cement board | ||
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End-to-End Service: From Concept to Completion
We guide your project through a seamless, professional process:
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Why Choose Our Steel Structures?
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Zimbabwe
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Canada
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The Philippines
Request a Custom Quote
To receive a tailored proposal, please share your design drawings. If you are in the planning stage, provide the details below, and we will design and quote for you:
Partner with us for your next project. Contact Quanzhou Ridge Steel Structure Co., Ltd today to leverage our 20+ years of experience and find the optimal steel solution for you.
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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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