Specifications
Brand Name :
RG_STEEL
Model Number :
RG_STEEL
Certification :
SGS, BV,ISO
Place of Origin :
Shandong, China
MOQ :
200 Square Meter
Price :
USD30-99 Per Square Meter/ Negotiable
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
20000 Square Meter Per Month
Delivery Time :
30 Days
Packaging Details :
As request
Grade :
Q235 / Q355 / Q235B / Q355B
Connection Type :
Bolted, Welded
Application :
Industrial and Commercial
Type :
Prefab Steel Structure Building
Design Standard :
AISC, MBMA, AWS, ASTM
Wind Load :
Up to 300 km/h
Surface Treatment :
Hot-dip Galvanization, Paint Coating
Wall Cladding :
Galvanized Steel Sheet, Sandwich Panel, Metal Cladding
Description
Prefab Steel Structure Industrial Warehouse Shed Metal Building Kits
Description

Steel Structure Warehouse serves as the high-performance nucleus of modern commerce, offering a secure and expansive environment for large-scale industrial operations. At Qingdao Ruigang Heavy Industry, we don't just supply shells; we engineer optimized storage ecosystems. By integrating advanced structural modeling with high-strength materials, we create heavy-duty frameworks designed for maximum volumetric capacity. From automated distribution hubs to heavy-machinery depots, our warehouses are built to streamline your logistics and provide unyielding protection for your inventory.

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
Prefab Steel Structure Building with Hot-dip Galvanization and Clear-Span Design for Up to 300 km/h Wind Load
Product Advantage:
  • Optimized Spatial Efficiency: Our high-tensile steel frames facilitate massive clear-span designs (up to 60m+), eliminating internal columns and allowing for unobstructed movement of high-capacity forklifts and high-density racking.

  • Accelerated Operational Readiness: With 90% of the fabrication completed in a controlled factory setting, the on-site "bolt-together" assembly process slashes construction timelines by nearly half, allowing you to begin operations weeks ahead of schedule.

  • Superior Load-Bearing Integrity: We customize every warehouse to handle the specific dynamic stresses of your industry, whether that involves high-capacity overhead cranes, mezzanine offices, or high-vibration machinery.

  • Environmental & Climatic Resilience: Our structures are stress-tested to defy localized site hazards, including hurricane-force winds, heavy snow accumulation, and peak seismic acceleration, ensuring long-term asset security.

  • Cost-Effective Scalability: The modular nature of our steel warehouses allows for seamless longitudinal expansion. As your storage demands grow, the building can be extended with minimal disruption to your daily operations.

Premium Materials & Manufacturing Excellence
  • High-Yield Structural Framework: We exclusively source certified Q355B and Q235B structural steel, ensuring every member of the building frame meets the highest international tensile and yield strength standards.

  • CNC Precision Engineering: Our facility utilizes multi-axis CNC drilling and high-speed laser cutting to maintain tolerances within a fraction of a millimeter, ensuring perfect alignment during the erection phase.

  • Automated Fusion Welding: Utilizing Submerged Arc Welding (SAW) and robotic assembly lines, we create deep-penetration, defect-free joints that provide far superior structural integrity compared to manual field welding.

  • Industrial-Grade Protective Finishes: To combat corrosion in humid or high-salinity environments, we offer high-micron hot-dip galvanization and premium epoxy coating systems tailored to your site's specific conditions.

  • High-Performance Envelope Solutions: We offer a curated catalog of cladding, from fire-rated Rockwool sandwich panels to high-R-value PU cores, optimizing the building’s thermal performance and acoustic comfort.

Prefab Steel Structure Building with Hot-dip Galvanization and Clear-Span Design for Up to 300 km/h Wind Load


Quality Control & Certifications
  • Standardized Global Excellence: Our manufacturing processes are strictly governed by ISO 9001:2015 and CE certification standards, ensuring compliance with global market safety and quality requirements.

  • Rigorous Subsurface Inspections: Every critical weld undergoes Non-Destructive Testing (NDT), including Ultrasonic and Magnetic Particle inspections, to verify total structural perfection.

  • Transparent Material Traceability: Every project is delivered with a comprehensive quality dossier and Mill Test Certificates (MTCs), allowing for 100% traceability of the steel used in your structure.

  • Pre-Shipment Trial Fitting: For complex structural geometries, we conduct factory trial assemblies to validate geometry and bolt-hole alignment, eliminating the risk of site-level delays.

  • Accredited Third-Party Audits: We maintain a long-standing partnership with global leaders such as SGS, BV, and TUV, ensuring that the final product adheres to your specific regulatory benchmarks.Prefab Steel Structure Building with Hot-dip Galvanization and Clear-Span Design for Up to 300 km/h Wind Load

Global Logistics & Installation Support
  • Strategic Cargo Consolidation: Our logistics experts use 3D nesting software to optimize container volume, drastically lowering your shipping costs while ensuring all components are securely braced for transit.

  • Intuitive Assembly Resources: Every shipment includes a sophisticated "Builder’s Pack," featuring serialized 3D blueprints, high-definition video walkthroughs, and a granular piece-by-piece inventory list.

  • Simplified Field Erection: Every steel member is etched with a permanent, unique tracking code. This "plug-and-play" identification system allows for rapid identification on-site, minimizing the need for specialized labor.

  • Real-Time Technical Consultancy: We bridge the distance with 24/7 technical support via video link, giving your site supervisor direct access to the engineering team that designed the warehouse.

  • Global Supervisory Deployment: For massive logistics parks, we can mobilize our senior technical advisors to your project site to provide leadership, quality oversight, and specialized training for your local workforce.

Prefab Steel Structure Building with Hot-dip Galvanization and Clear-Span Design for Up to 300 km/h Wind Load
FAQ:
  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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

  6. How to get a fast quotation?

    Please send us your project preliminary drawing, then we would quote you accordingly in 2days. Or we confirm several questions with you, then do quotation list with details for you timely.

  7. Is your price competitive compared with other companies?

    We are direct factory, yes, it`s competitive, price and quality are guaranteed.

Our Steel Structure Fabricaiton Factory

Qingdao Ruigang Heavy Industry Co., Ltd. is a world-class authority in the design and fabrication of heavy-duty steel structure warehouses. With a reputation built on engineering precision and thousands of successful projects across 50+ countries, we provide the skeletal framework for modern industry. We don't just supply buildings; we provide the foundational infrastructure for your long-term business success.

Build with the best in the industry. Contact our engineering specialists today for a professional consultation and a comprehensive, transparent quotation!

Prefab Steel Structure Building with Hot-dip Galvanization and Clear-Span Design for Up to 300 km/h Wind Load
Prefab Steel Structure Building with Hot-dip Galvanization and Clear-Span Design for Up to 300 km/h Wind Load
Prefab Steel Structure Building with Hot-dip Galvanization and Clear-Span Design for Up to 300 km/h Wind Load

Product Attributes
Prefab Steel Structure Building with Hot-dip Galvanization and Clear-Span Design for Up to 300 km/h Wind Load
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Prefab Steel Structure Building with Hot-dip Galvanization and Clear-Span Design for Up to 300 km/h Wind Load

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Brand Name :
RG_STEEL
Model Number :
RG_STEEL
Certification :
SGS, BV,ISO
Place of Origin :
Shandong, China
MOQ :
200 Square Meter
Price :
USD30-99 Per Square Meter/ Negotiable
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Prefab Steel Structure Building with Hot-dip Galvanization and Clear-Span Design for Up to 300 km/h Wind Load

Qingdao Ruigang Steel Structure Co., Ltd.

Verified Supplier
2 Years
qingdao
Since 2013
Business Type :
Manufacturer
Total Annual :
80000000-100000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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