Customized Prefabricated Steel Structure Warehouse with 300 km/h Wind Load, Hot-dip Galvanization, and Clear-Span Design
Price:
USD30-99 Per Square Meter/ Negotiable
MOQ:
200 Square Meter
Delivery Time:
30 Days
Brand:
RG_STEEL
Product Description
Customized Prefabricated Steel Structure Warehouse Plant
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.
Structural Engineering Excellence
- Integrated Rigid Framework: Primary columns and rafters are fabricated from premium Q355B/Q235B structural steel, designed 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 Space: 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: Every component is factory-prefabricated to millimeter-level tolerances, significantly reducing construction timelines compared to traditional masonry.
- Superior Material Integrity: Utilizing high-yield structural steel, our warehouses offer superior strength-to-weight ratio, ensuring stability under extreme industrial stress and vibration.
- Extended Life-Cycle Value: Steel is naturally resistant to pests, fire, and rot, with maintenance requirements virtually eliminated over decades.
Manufacturing & Quality Excellence
- CNC Digital Fabrication: Multi-axis CNC drilling and high-definition laser cutting ensure perfect structural joint alignment.
- Submerged Arc Welding (SAW): Automated SAW processing results in deep-penetration, defect-free welds that outperform manual welding standards.
- Integrity Validation (NDT): 100% of critical load-bearing welds undergo Ultrasonic (UT) or Magnetic Particle (MT) testing.
- Pre-Erection Trial Fit: Complex structural nodes are trial-assembled at our facility to validate geometry and bolt-hole alignment.
Global Logistics & Installation Support
- Volumetric Shipping Optimization: 3D nesting software maximizes container volume, reducing shipping costs while protecting components.
- Intuitive Component Marking: Every steel member is etched with permanent tracking IDs corresponding to detailed 3D shop drawings.
- Technical Advisory Services: 24/7 remote technical support via video link, with on-site supervisors available for large-scale projects.
Frequently Asked Questions
You are manufacture factory or trading company?
As a direct manufacturing facility based in Qingdao, China—just a stone's throw away from the Qingdao Port—we pride ourselves on our stringent quality management system, expert design team, robust production capabilities, and extensive manufacturing experience.
How about your quality control?
1) We only cooperate with high-quality raw material suppliers with strength and reputation, and our quality inspection department conducts 100% strict testing on raw materials before entering our factory.
2) Our workers are all certified and regularly assessed to guarantee production quality.
3) During production, we have three inspection stages: self-inspection, mutual inspection, and workshop inspection.
4) Before delivery, inspection teams verify everything against delivery lists to ensure complete shipment.
2) Our workers are all certified and regularly assessed to guarantee production quality.
3) During production, we have three inspection stages: self-inspection, mutual inspection, and workshop inspection.
4) Before delivery, inspection teams verify everything against delivery lists to ensure complete shipment.
What's the delivery time?
Usually 30 days. We have perfect management plans for each project to ensure on-time delivery.
Do you offer service for installation?
Yes. We provide detailed installation drawings and videos. Generally, you can install locally as components are prefabricated and bolted. We can also send engineers for installation guidance.
What's the payment term?
We have two payment terms: 1) 30% advance payment before production by T/T, and 70% balance by T/T before shipping. 2) 100% irrevocable L/C.
How to get a fast quotation?
Please send us your project preliminary drawing, and we will quote accordingly within 2 days. Alternatively, we can confirm details with you and provide a detailed quotation list promptly.
Is your price competitive compared with other companies?
As a direct factory, yes, our prices are competitive, and both price and quality are guaranteed.
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!
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Ruigang Steel Structure Co., Ltd.
Location
No.1 Songwang Road, Zhangjialou Town, Huangdao District, Qingdao, China
Contact Person
Steven Gao