Qingdao Ruigang Steel Structure Co., Ltd. sales3@ruiganggroup.com 86--13370850031
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Prefabricated Steel Structure Warehouse with 300 km/h Wind Load Hot-dip Galvanization and Clear-Span Design
Prefabricated Steel Structure Warehouse with 300 km/h Wind Load Hot-dip Galvanization and Clear-Span Design
পণ্যের বিবরণ
উৎপত্তি স্থল: শানডং, চীন
পরিচিতিমুলক নাম: RG_STEEL
সাক্ষ্যদান: SGS, BV,ISO
মডেল নম্বার: RG_STEEL
পেমেন্ট ও শিপিংয়ের শর্তাবলী
ন্যূনতম চাহিদার পরিমাণ: 200 বর্গ মিটার
মূল্য: USD30-99 Per Square Meter/ Negotiable
প্যাকেজিং বিবরণ: অনুরোধ হিসাবে
ডেলিভারি সময়: 30 দিন
পরিশোধের শর্ত: এল/সি, টি/টি, ওয়েস্টার্ন ইউনিয়ন
যোগানের ক্ষমতা: প্রতি মাসে 20000 বর্গ মিটার
সেরা দাম পান
পণ্যের বিবরণ
বিশেষভাবে তুলে ধরা:
300 km/h Wind Load Steel Structure Warehouse
,Hot-dip Galvanization Prefabricated Steel Structure Warehouse
,Clear-Span Design Prefab Steel Building
গ্রেড: |
Q235 / Q355 / Q235B / Q355B |
সংযোগের ধরন: |
বোল্টেড, ঝালাই করা |
আবেদন: |
শিল্প ও বাণিজ্যিক |
টাইপ: |
প্রিফ্যাব স্টিল স্ট্রাকচার বিল্ডিং |
ডিজাইন স্ট্যান্ডার্ড: |
AISC, MBMA, AWS, ASTM |
বায়ু লোড: |
300 কিমি/ঘণ্টা পর্যন্ত |
সারফেস ট্রিটমেন্ট: |
হট-ডিপ গ্যালভানাইজেশন, পেইন্ট লেপ |
ওয়াল ক্ল্যাডিং: |
গ্যালভানাইজড স্টিল শীট, স্যান্ডউইচ প্যানেল, মেটাল ক্ল্যাডিং |
গ্রেড: |
Q235 / Q355 / Q235B / Q355B |
সংযোগের ধরন: |
বোল্টেড, ঝালাই করা |
আবেদন: |
শিল্প ও বাণিজ্যিক |
টাইপ: |
প্রিফ্যাব স্টিল স্ট্রাকচার বিল্ডিং |
ডিজাইন স্ট্যান্ডার্ড: |
AISC, MBMA, AWS, ASTM |
বায়ু লোড: |
300 কিমি/ঘণ্টা পর্যন্ত |
সারফেস ট্রিটমেন্ট: |
হট-ডিপ গ্যালভানাইজেশন, পেইন্ট লেপ |
ওয়াল ক্ল্যাডিং: |
গ্যালভানাইজড স্টিল শীট, স্যান্ডউইচ প্যানেল, মেটাল ক্ল্যাডিং |
পণ্যের বর্ণনা
Prefabricated Steel Structure Small Storage Warehouse
Our warehouses leverage the Rigid Frame System, the international benchmark for industrial stability and cost-efficiency. By focusing on structural symmetry and high-tensile steel members, we deliver an exceptionally stable and reliable building envelope.
- Integrated Rigid Framework: Primary columns and rafters are fabricated from premium Q355B/Q235B structural steel, precision-engineered for optimal load distribution and foundation efficiency.
- Corrosion-Resistant Secondary Framing: All C and Z-section purlins and girts receive professional-grade galvanization, providing a secure, rust-proof framework for the building's cladding across diverse climatic conditions.
- Localized Code Compliance: Every design is custom-calibrated to meet specific regional building codes (such as ASTM, Eurocode, or GB), ensuring the structure defies localized wind velocities, seismic activity, and heavy snow accumulation.
Technical Specifications
| ITEMS | SPECIFICATION |
|---|---|
| Main Steel | Q355, Q235, Q355B, Q235B, etc. |
| Anti-rust protection | Hot-dip galvanized or anti-rust painting |
| Purlin and girts | Cold-rolled C or Z steel, Q355 or Q235 |
| Column & Beam | Welded or Hot rolled H-section |
| Connection method of steel structure | Welding connection or bolt connection |
| Wall & Roof | Sandwich panel or steel sheet |
| Door | Rolled up door or Sliding door |
| Window | Plastic steel or Aluminum alloy window |
| Surface | Hot-dip galvanized or painted |
| Crane | 5MT, 10MT, 15MT, and more |
Product Advantages
- Expansive Column-Free Interiors: Our rigid frame engineering facilitates massive unobstructed floor plans, ideal for high-density racking, automated fulfillment systems, and large-scale machinery movement.
- Accelerated Speed-to-Revenue: Factory-prefabricated components with millimeter-level tolerances enable streamlined "bolt-together" installation, significantly reducing construction timelines.
- Superior Material Integrity: High-yield structural steel provides exceptional strength-to-weight ratio, ensuring stability under extreme industrial stress and vibration.
- Extended Life-Cycle Value: Steel's natural resistance to pests, fire, and rot, combined with industrial-grade coatings, virtually eliminates maintenance requirements over decades.
Manufacturing & Quality Excellence
- CNC Digital Fabrication: Multi-axis CNC drilling and high-definition laser cutting ensure perfect structural joint alignment without on-site modifications.
- Submerged Arc Welding (SAW): Automated SAW processing on primary frames delivers deep-penetration, defect-free welds that exceed manual welding standards.
- Integrity Validation (NDT): 100% of critical load-bearing welds undergo Ultrasonic (UT) or Magnetic Particle (MT) testing to verify subsurface integrity.
- Pre-Erection Trial Fit: Complex structural nodes are trial-assembled at our facility to validate geometry and bolt-hole alignment before shipment.
Global Logistics & Installation Support
- Volumetric Shipping Optimization: 3D nesting software maximizes container volume, reducing shipping costs while protecting components from transit stress.
- Intuitive Component Marking: Every steel member features permanent tracking IDs corresponding to detailed 3D shop drawings for straightforward erection.
- Technical Advisory Services: 24/7 remote technical support via video link, with on-site supervisors available for large-scale infrastructure projects.
Frequently Asked Questions
Are you a manufacturing factory or trading company?
As a direct manufacturing facility based in Qingdao, China—near Qingdao Port—we maintain stringent quality management, expert design teams, robust production capabilities, and extensive manufacturing experience.
How about your quality control?
Our comprehensive quality control includes: 1) 100% testing of raw materials from reputable suppliers; 2) Certified and regularly assessed workers; 3) Three-stage production inspection (self-inspection, mutual inspection, workshop inspection); 4) Pre-delivery verification against delivery lists to ensure complete component shipment.
What's the delivery time?
Typically 30 days. We implement perfect management plans for each project to ensure on-time delivery.
Do you offer installation service?
Yes. We provide detailed installation drawings and videos. Most clients can install locally since components are prefabricated and bolted. We can also send engineers to guide installation when needed.
What's the payment term?
We offer two payment options: 1) 30% advance payment before production via T/T, with 70% balance before shipping; 2) 100% irrevocable L/C.
How to get a fast quotation?
Please send your project preliminary drawing for a quotation within 2 days. Alternatively, we can confirm project details with you and provide a detailed quotation list promptly.
Is your price competitive compared with other companies?
As a direct factory, we offer competitive pricing with guaranteed quality.
Our Steel Structure Fabrication Factory
Qingdao Ruigang Heavy Industry Co., Ltd. is a world-class authority in industrial steel solutions. With thousands of successful projects across 50+ countries, we provide the foundational framework for your long-term business success.
Build with precision. Contact our engineering team today for a tailored technical proposal and a transparent, professional quotation!
Product Attributes
সামগ্রিক রেটিং
5 তারকা
100%
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3 তারা
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সমস্ত পর্যালোচনা
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AWe are fully satisfied with the steel structure workshop your team delivered, as the whole process exceeded our expectations. steel products are high-quality—precision-made beams, columns and connectors with solid welds, standard thickness and reliable anti-corrosion · The customized design fits our production needs perfectly, ensuring heavy-load capacity, optimal space use and energy-saving ventilation. Your team’s professionalism and quick response to revisions impressed us deeply. Thoughtful after-sales service with maintenance guidance added to our satisfaction. Your products outperform others in quality, design and service. We gladly recommend your steel structures and look forward to further cooperation.
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LWe are very satisfied with the steel structure supplied by your company. The product quality is excellent, the fabrication accuracy is high, and the packaging was well done. Delivery was on time, and communication throughout the project was smooth and efficient. We truly appreciate your professional service and look forward to future cooperation.
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KTop-quality steel structures and outstanding customer service. Every detail was handled carefully, and delivery was on time. We are impressed by Steven's professionalism and will continue our cooperation.
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