Metal Building Frame Industrial Steel Structure Prefabricated Warehouse
Steel Structure Warehouse represents the modern standard for scalable industrial storage, engineered to provide a secure and voluminous environment for high-capacity logistics. At Qingdao Ruigang Heavy Industry, we conceptualize our warehouses as integrated structural systems. By merging high-tensile steel framing with advanced 3D spatial engineering, we produce heavy-duty environments that prioritize vertical clearance and logistical flow. From global distribution hubs to specialized bulk depots, our warehouse solutions are custom-built to support your supply chain and protect your capital assets.
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
- Optimized Spatial Geometry: Our high-strength frameworks facilitate expansive clear-span designs (up to 60m+), removing internal column obstructions to allow for seamless automated racking and high-density inventory management.
- Accelerated Time-to-Operation: By moving the majority of fabrication to our precision-controlled factory, we bypass the unpredictability of traditional construction. This streamlined assembly process allows you to begin revenue-generating operations months ahead of schedule.
- Structural Versatility for Industry: Every warehouse is engineered to integrate with the specific demands of your sector, whether that includes overhead gantry cranes, heavy-duty mezzanine levels, or high-vibration machinery foundations.
- Uncompromising Environmental Defense: Our structures are custom-calculated to withstand localized stressors, including peak wind velocities, heavy snow accumulation, and seismic tremors, ensuring maximum safety for both staff and inventory.
- Modular Business Scalability: The inherent modularity of our steel systems ensures your facility can evolve. As your storage requirements grow, the building can be extended longitudinally with minimal interference to your daily operations.
Premium Materials & Manufacturing Excellence
- High-Tenacity Structural Grades: We exclusively utilize certified Q355B and Q235B structural steel, providing a verified material foundation with superior ductility and load-bearing performance.
- Precision CNC Fabrication: Our facility utilizes multi-axis CNC drilling and high-definition laser processing to maintain tolerances within a fraction of a millimeter, ensuring a "perfect fit" during site assembly.
- Superior Fusion Integrity: Utilizing automated Submerged Arc Welding (SAW) and robotic stations, we produce high-integrity joints that provide far greater fatigue resistance than manual field welding.
- Industrial-Grade Protective Tiering: To combat oxidation in harsh environments, we offer specialized surface treatments including high-micron hot-dip galvanization and marine-grade epoxy coatings tailored to your project's specific climate.
- Thermal-Efficient Envelope Solutions: We provide a diverse catalog of cladding options, from fire-rated Rockwool sandwich panels to high-R-value PU cores, enhancing the building's thermal performance and internal climate stability.
Quality Control & Certifications
- Standardized Manufacturing Codes: Our production ecosystem is fully aligned with ISO 9001:2015 and CE mandates, providing a globally recognized quality benchmark for industrial safety.
- Internal Integrity Verification (NDT): We implement rigorous Non-Destructive Testing, including Ultrasonic and Magnetic Particle inspections, on all primary structural welds to ensure a zero-defect framework.
- Total Material Transparency: Every project is delivered with a comprehensive quality dossier and Mill Test Certificates (MTCs), ensuring that every steel member used is fully traceable and compliant.
- Pre-Shipment Trial Erection: For complex structural geometries, we conduct factory trial assemblies to validate bolt-hole alignment and overall geometry, eliminating the risk of costly delays during international installation.
- Independent Audit Participation: We actively facilitate and welcome inspections from global leaders such as SGS, BV, and TUV, ensuring the final product adheres to your specific engineering and regulatory requirements.
Global Logistics & Installation Support
- Calculated Cargo Loading: Our logistics team utilizes 3D nesting software to optimize container volume, drastically lowering your ocean freight costs while ensuring all components are secured for long-distance transit.
- Digital Installation Blueprints: Every shipment includes a sophisticated "Erection Toolkit," featuring serialized 3D blueprints, high-definition instructional videos, and a granular inventory map for your installation team.
- Simplified Field Identification: Every steel member is etched with a permanent, unique tracking code. This "plug-and-play" system allows local crews to identify and place components with minimal margin for error.
- Virtual Engineering Hot-Desk: We bridge the distance with 24/7 technical support via video link, giving your site supervisor direct access to the design engineers who calculated your specific structure.
- Field Technical Deployment: For large-scale infrastructure, we can mobilize our senior technical advisors to your project site to provide leadership, quality oversight, and specialized training for your local workforce.
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 will conduct 100% strict testing on the raw materials before entering our factory.
2) Our workers are all certified and regularly assessed, In this way, we can guarantee the production quality.
3) During the production process, we have three parts: self-inspection, mutual inspection, and workshop inspection. Only qualified product can move to next step.
4) Before delivery, inspection working will check everything with delivery list, to ensure that we send you every items and you can install it locally.
What's the delivery time?
Usually 30 days. Don't worry about the delivery time at all, we have perfect management plan for each project, then deliver to you on time.
Do you offer service for installation?
Yes, But we will provide very detailed installation drawings and videos. Generally, you can install it locally, they are all prefabricated and bolted. Otherwise, we can also send engineer for guiding installation.
What's the payment term?
We have two payment terms.
1) 30% advance payment before producing by T/T, and 70% balance by T/T before shipping.
2) 100% irrevoable L/C
How to get a fast quotation?
Please send us your project preliminary drawing, then we would quote you accordingly in 2 days. Or we confirm several questions with you, then do quotation list with details for you timely.
Is your price competitive compared with other companies?
We are direct factory, yes, it's competitive, price and quality are guaranteed.
Invest in a structure that lasts. Contact our engineering team today for a tailored technical proposal and a transparent, professional quotation!
Product Attributes