Stacking Racks & Shelves Light Warehouse Shelves (<300KG)

High-Density Structural Engineering & Global Supply Chain Solutions by Nanjing Fortis

Product Showcase A

Light to Medium Storage Systems & Stacking Racks

Medium Duty Stainless Steel Storage Racks

Medium Duty Stainless Steel Commercial Storage Racks for Warehouse & Factory Cargo & Equipment Management

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4-Layer Boltless Steel Shelf

4-Layer Boltless Steel Metal Shelf Light Duty Corrosion Protection for Industrial Factory Warehouse Storage Racks RZ Series

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Home & Kitchen Storage Rack

Home & Kitchen Storage Rack Metal PVC Iron Node Floor Type Free Fall Cad/3D Design Garage Use Storage Holders Shelves

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RD-33 Q235 Steel Storage Rack

RD-33# Q235 Steel Storage Rack Medium Duty Multilayer Tier Adjustable Powder Coated Multi-Level for Heavy Weight Cargo Material

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Q235 Steel RD-33 Multilayer Racking

Q235 Steel RD-33# Multilayer Storage Rack Medium Duty Tier-Adjustable Powder Coated GS Certified Multi-Level Cargo Rack

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RD-33 Q235 Steel Multi-Level Rack

RD-33# Q235 Steel Multilayer Storage Rack Medium Duty Tier Adjustable Powder Coated Multi-Level Rack for Heavy Weight Cargo

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RD-33 Medium Duty Storage Rack

RD-33 High Quality 300KG Medium Duty Storage Rack Metal Warehouse Multi-Level Racking Cargo & Storage Equipment

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Heavy-Duty Boltless 5-Layer Storage Rack

Heavy-Duty Boltless 5-Layer Metal Storage Rack Industry-Grade Corrosion Protected Steel for Warehouse Use

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Corporate Operational Excellence

Industrial Scale & Strict Quality Infrastructure

Established in 2016, Nanjing Fortis Storage Equipment Manufacturing Co., Ltd. commands a modern industrial plant covering 48,000 m². Driven by 10 years of deep industry expertise and 7 years of global trade experience, our annual export turnover reaches $35 million. We uphold strict quality control through ISO14001 and TUV standards, performing automated CMM dimensional inspections and salt spray corrosion testing with 62 full-time QA personnel. As a direct factory exporter, our key commercial footprints span Western Europe, South America, and the Middle East, integrated with a network of over 1,400 supply chain partners. Our client base mainly includes mega-warehouse developers, cold chain storage operators, and global retail chains. Our robust R&D team of 80 engineers specializes in bespoke structural adaptations, special surface coating treatments, and high-density racking configurations, introducing 350 innovative products to the global market last year.

48,000 Plant Area (m²)
$35M Annual Export Turn
62 QA Personnel
80 R&D Engineers
1,400+ Global Partners
“Nanjing Fortis bridges the gap between mechanical durability and dynamic intralogistics configurations. Our design philosophy utilizes high-grade cold-rolled Q235 structural steel, ensuring structural load-bearing performance beneath the critical 300KG per tier threshold while maintaining cost-effective steel utilization indexes.”
Global Logistics Analysis

Industrial Demand & Economic Footprint of Light Warehousing Shelves

Modern global supply chains are experiencing a massive shift toward localized micro-fulfillment units and dynamic SKU management. As retail delivery timeframes contract, traditional, heavy palletized storage systems are being widely complemented by light-duty racking systems (<300KG capacity per level). These systems are vital for fast-moving items, loose parts picking, and inventory zones that require hand-loaded handling.

Across the regions of North America, Western Europe, and Southeast Asia, warehouse developers are moving away from monolithic static racks to modular, boltless stacking racks and light shelving units. By utilizing lightweight configurations, material handling facilities can reduce initial capital expenditures while improving floor-space utilization. According to recent logistics surveys, the light-duty industrial racking market is expanding at a 6.8% CAGR, fueled by the rapid expansion of third-party logistics (3PL) centers, pharmaceutical depots, and precision electronics assembly hubs.

Furthermore, integration with automated storage and retrieval systems (AS/RS) has elevated the role of light-duty shelving. It serves as the physical interface for automated guided vehicles (AGVs) and autonomous mobile robots (AMRs) that transport light-duty bins and totes. Nanjing Fortis addresses this global industrial demand by engineering highly precise vertical racking tolerances, preventing robotic collisions and alignment faults in automated environments.

Technical Roadmap & Materials Engineering

Advanced Metallurgical Processing & Structural Integrity

Q235 Micro-Alloy Steel

Our racks leverage premium Q235 cold-rolled carbon steel, calibrated to achieve exceptional tensile strength parameters. Undergoing precise roll-forming, the steel sheets retain micro-structural homogeneity, minimizing stress fatigue points and guaranteeing structural stability under varying dynamic loads.

Interlocking Boltless Engineering

Precision-punched eyelets and interlocking rivets ensure swift, boltless assembly. This design allows you to adjust shelf heights at 50mm increments. Rigidity is achieved through mechanical press-fits, which remove the structural vulnerabilities of traditional bolts that can loosen under continuous vibration.

AkzoNobel Polymer Coatings

Applied via electrostatic spray lines, our thermocuring polymer coatings deliver cross-linked defense interfaces. This process ensures high impact resistance and meets salt spray standards, keeping Nanjing Fortis racks free from oxidation even in humid, cold, or harsh chemical environments.

Intralogistics System Applications

Macro Solutions & Localized Use-Cases Across Global Sectors

Our stacking racks and light shelving solutions are engineered to handle diverse operational tasks, adapting seamlessly to different storage environments worldwide:

1. E-Commerce Fulfillment & High-Frequency Sorting

In rapid-fulfillment e-commerce settings, workers must pick products directly from open-faced shelving systems. Our boltless 4-layer structures are ideal here, offering 360-degree product access that speeds up manual batch-picking and inventory cycle counting.

2. Cold-Chain & Controlled-Environment Storage

Cold storage operations demand racking materials that resist structural embrittlement at sub-zero temperatures. Nanjing Fortis stainless steel and hot-dipped galvanized stacking shelves remain structurally sound in these environments, resisting moisture buildup and oxidation to ensure food-safe compliance.

3. Automotive Component & Heavy-Metal Parts Depots

With localized load limits rated up to 300KG per shelf level, these units are robust enough to store engine parts, brake assemblies, and loose fasteners. Their structural steel channels prevent sagging under heavy localized weight, keeping pickers safe and inventory secure.

Visionary Logistics Technology

The Smart Warehousing Horizon: IoT Racking & Sustainable Steel

As logistics moves toward complete automation, racking is evolving from static iron frames into intelligent, connected infrastructure. Nanjing Fortis is currently researching integrated sensor technologies that monitor rack stress levels in real time, alerting operations teams to loading irregularities or damage from forklift impact before a failure can occur.

Furthermore, our manufacturing processes prioritize carbon footprint reduction. By using energy-efficient paint curing lines and procuring recycled structural steel, we help our global clients achieve their sustainability targets. Our modular designs also allow you to adjust, expand, or repurpose your storage layouts, extending the service life of your racking system and reducing lifecycle waste.

Technical FAQ Guide

Frequently Asked Questions: Engineering & Specifications

What is the actual maximum load-bearing limit per shelf tier?
Our light warehouse shelves are designed and tested to carry up to 300KG per shelf tier. To maintain structural integrity and safety, ensure that weight is distributed evenly across the shelf surface rather than concentrated in a single spot.
What is the dynamic advantage of boltless racking over standard bolt-on configurations?
Boltless racking features interlocking rivet and eyelet connections, allowing for quick assembly without tools. This design eliminates the risk of nuts and bolts loosening over time from warehouse vibrations, providing a safer, more stable, and highly adaptable storage layout.
How does Nanjing Fortis guarantee resistance to humidity and salt spray?
Our steel surfaces undergo a multi-stage pre-treatment wash before receiving an electrostatic powder coat. This treatment is cured under precise thermal control to form a strong, uniform barrier that resists corrosion, scratches, and common warehouse chemicals.
What quality certifications do your racking and shelving systems hold?
Our entire manufacturing plant and design workflow comply with ISO14001 environmental standards and TUV safety certifications. Every production batch undergoes automated CMM inspections to verify structural dimensions and thickness tolerances.
Do you support customized engineering for unique warehouse shapes or sizing requirements?
Yes. Our R&D department of 80 engineers can produce bespoke CAD and 3D structural designs. We customize height, depth, loading capacities, and coating specifications to match your warehouse space and operational needs.
Product Showcase B

Heavy Duty & Specialized Storage Configurations

Heavy-Duty Powder Coated Steel Warehouse Storage Rack

Heavy-Duty Powder Coated Steel Warehouse Storage Rack Shelf Light-Duty 200KG Capacity New with Good Price

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Steel Storage Cage

Hot Selling Steel Storage Cage Big Warehouse Heavy-Duty Moveable Rack with Shelves Moveable Move Cage

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Customized Heavy Duty Mezzanine Floor System

Customized Heavy Duty 300KG Steel Mezzanine Floor System Warehouse Storage Pallet Racking Manufacturers' Stacking Racks Shelves

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Cantilever Rack Storage System

High Quality Racking System Warehouse Storage Cantilever Rack Metal Shelf Factory Custom

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Industrial Metal Storage Racks Shelving

Shelving Stacking Racks Industrial Rack Metal Rack Warehouse Storage Shelves

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5 Layers Shelves Unit Boltless Storage Racking

5 Layers Shelves Unit Stacking Racks Boltless Storage Racking Garage Shelving 300KG Per Layer for Sale

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Tire Display Rack Manufacturer

Tire Display Rack China Manufacturer Customized Warehouse Steel Tire Storage Stacking Rack Post Pallet Racks Shelves

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5 Gallon Display Rack Stacking Racks

5 Gallon Display Rack Zonetop Floor Standing Four Layers Bottled Water 5 Gallon Stacking Racks

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All Light warehouse shelves(<300KG)) Products