CE Certified Stackable Storage Manufacturers & Systems

High-Density Industrial Stacking Solutions Built for Global Logistics, Cold Chain, and Mega-Warehouses

Nanjing Fortis: Setting Standards in Stackable Storage Engineering

Providing certified structural stability, innovative R&D structural adaptations, and extensive supply chain resilience for modern logistics footprints.

48,000 m²
Modern Industrial Plant
10 Years
Industry Expertise
$35M
Annual Export Turnover
80 Engineers
R&D Specialists
62 QA
Inspectors & CMM Operators

Established in 2016, Nanjing Fortis Storage Equipment Manufacturing Co., Ltd. stands at the forefront of spatial optimization engineering. Over the past decade, we have developed high-density warehouse racking and modular stacking equipment tailored to demanding international standards. Our primary production facility spans a fully optimized 48,000 square meters, designed to integrate raw material ingestion with precision fabrication lines. We perform continuous automated CMM dimensional checks and rigorous salt spray corrosion testing to satisfy strict ISO14001 and TUV Rheinland specifications.

As a direct manufacturer and global exporter, our commercial reach stretches across Western Europe, South America, and the Middle East. Through a reliable ecosystem of over 1,400 supply chain partners, we ensure reliable delivery pipelines for mega-warehouse developers, cold chain operators, and multi-national retail conglomerates. In the last fiscal year alone, our dedicated R&D department consisting of 80 structural engineers introduced 350 proprietary configurations, offering customizable load profiles, customized surface treatment formulations, and advanced spatial designs.

Global Trends in Stackable Storage Systems

How automation, material sciences, and regional regulations are reshaping B2B industrial storage design.

1. Automated Warehouse & AMR Integration

Modern stackable storage is no longer static. Racks and dynamic stacking pallets must interact seamlessly with Autonomous Mobile Robots (AMRs) and Automated Guided Vehicles (AGVs). This requires strict structural dimensional tolerances and optimized floor clearance configurations.

2. Material Optimization & Higher Yield Strength

Using advanced high-strength steel alloys allows manufacturers to reduce overall rack weight while maintaining or increasing structural load limits. This optimization lowers logistics costs and minimizes carbon footprints during transport.

3. Strict Multi-market CE and Environmental Compliance

CE marking and environmental certifications (like ISO14001) are mandatory for Western European and global projects. Industrial buyers prioritize manufacturers capable of providing transparent weld quality data, material chemical compositions, and load deflection certificates.

Macro Industry Solutions & Spatial Planning

Industrial facilities require customized approaches depending on operational speeds and environmental variables. Nanjing Fortis designs specific solutions that align structural capacity with functional workflows:

Mega-Warehouse Projects

Utilizing tall stackable racking systems that support high structural density, maximizing vertical space while maintaining convenient picking accessibility.

Cold Chain Storage Operations

High-strength structures designed with customized surface treatments that resist low-temperature embrittlement, condensation, and corrosion, ensuring reliable operation in sub-zero settings.

FMCG & Retail Logistics

Modular, flexible stackable configurations that adjust rapidly to changing seasonal inventory levels and high-volume SKU rotation cycles.

Advanced Manufacturing & Quality Control Pipeline

Take a closer look at our raw material processing, precision fabrication steps, and modern machinery layout.

Raw Material Inspection
Raw Material
Board Cutting Process
Board Cutting
Board Edge Sealing Process
Board Edge Sealing
Precision Laser Cutting
Laser Cutting
Automated Metal Punching
Punching
Structural Metal Forming
Forming
Robot and Manual Welding
Welding
Baking Paint & Powder Coating
Baking paint
Component Assembling
Assembling
Line Hoisting Machine Integration
Line hoisting machine
High-Precision Laser Cutting Machine
Laser Cutting Machine
Heavy CNC Punching Machine
Punching Machine
Roll Forming Machine
Forming Machine
High Speed Engraving Machine
Engraving Machine
Edge Sealing Machine
Edge Sealing Machine
Sliding Table Saw
Sliding Table Saw
Automatic Paint Production Line
Paint Production Line
MIG/TIG Welding Machine
Welding Machine

Compliance, Quality Control & Local Support

At Nanjing Fortis, global compliance and quality control are primary operational standards. Our raw materials are source-tracked to ensure compliance with EN 10204 3.1 certification. Mechanical parameters are verified using automated Coordinate Measuring Machines (CMM) to maintain manufacturing dimensional tolerances within 0.1mm.

For maritime transport and harsh environments, our coatings undergo standard salt spray testing to verify corrosion resistance over long shipping routes. All structural rack welding is performed by certified technicians in line with European EN standards, ensuring high-strength performance under dynamic mechanical stress.

TUV Rheinland Audited

Third-party audits confirm our manufacturing capacities, factory layout, and quality management systems meet European market expectations.

CE Certified Configurations

Ensuring stackable structures comply fully with EU safety, health, and environmental requirements.

Global Delivery Partners

Offering customized DDP/CIF shipping solutions, clearing customs efficiently, and delivering straight to industrial sites globally.

Technical Roadmap and Material Innovations (2025-2030)

Our engineering team is focused on expanding our technology roadmap through three core research pillars:

1. Eco-friendly Coatings: We are transitioning our paint production lines to bio-based and low-VOC powders, which reduces manufacturing carbon emissions without compromising salt spray or impact resistance.

2. Structural Optimization via FEA: Utilizing Finite Element Analysis (FEA) to simulate earthquake loads and long-term storage fatigue. This allows us to redesign stackable frames for optimal weight and safety.

3. IoT and Smart Tracking: Integrating RFID chips and real-time weight sensor slots directly into stackable frames, enabling automated inventory tracking in next-generation smart warehouses.

Expert Procurement Q&A

Technical guidance and commercial parameters for industrial storage system procurement.

What load calculations and engineering standards does Nanjing Fortis apply to its storage racks?

We calculate maximum load parameters using standard EN 15512 codes, which factor in load deflections and horizontal stability. Additionally, we conduct Finite Element Analysis (FEA) to confirm safety margins for specific high-density configurations, ensuring stability even under asymmetrical loading.

How does the CE certification affect the customs clearance process for European projects?

Our CE documentation and declarations of conformity are included with all shipping bills of lading. This prevents customs delays at European ports and ensures compliance with EU health and safety rules, making local building approvals straightforward.

What custom surface treatments does the factory offer for cold chain operations?

For cold chain applications, we apply specialized electrostatic epoxy powder coatings or hot-dip galvanization (HDG). These treatments prevent corrosion and cracking at temperatures as low as -40°C, extending the service life of our storage racks in refrigerated and high-humidity environments.

What is the typical production and delivery lead time for large-scale custom orders?

Typical factory fabrication takes 25 to 35 days from order confirmation to port loading, depending on customization details. Sea transit to European or South American ports adds 25 to 40 days. We coordinate directly with your shipping agents to ensure smooth logistics.

Can the structures be adjusted to accommodate AGV/AMR base specifications?

Yes. Our R&D team designs rack feet, ground clearance, and load beams to match your AGV/AMR sensors and fork pick-up mechanics, facilitating seamless integration with automated warehouse systems.