Engineered structural solutions certified to international standards for retail, industrial warehouse, and logistics applications.
The global horticultural supply chain is undergoing a dramatic structural transformation. As commercial greenhouse spaces scale, the requirement for hyper-durable, corrosion-resistant, and structural load-bearing garden racks and mobile racking systems has hit an unprecedented peak. Traditional low-grade carbon steel alternatives no longer meet the regulatory and economic demands of large-scale vertical nurseries, automated botanical greenhouses, and high-velocity commercial retail centers.
At Nanjing Fortis Storage Equipment Manufacturing Co., Ltd., we serve as a premier OEM manufacturing partner, delivering structural engineering expertise that translates to improved material safety, space utilization, and cost efficiency. Operating from our advanced 48,000 m² industrial facility, we bridge the gap between heavy-duty engineering and agricultural practicality, producing custom racking systems certified under ISO14001 and TUV quality systems.
Analyzing key drivers shaping procurement demand in agricultural logistics, vertical farming, and commercial logistics centers.
Modern nursery storage calls for advanced surface treatments like hot-dip galvanization and outdoor-grade thermosetting powder coatings. These treatments withstand 95%+ relative humidity and liquid chemical exposure without delaminating or rusting.
Global space constraints drive the demand for multi-tier adjustable shelving. Standard systems must support high static load capacities (up to 500kg per level) while maintaining deflection ratios below L/200 under full load conditions.
Smart supply chains rely on AGV-guided movement. Racks must incorporate specific floor anchor footprints and structural tolerances to interface smoothly with laser-guided shuttles and robotic picking cranes.
A detailed view of our CNC manufacturing process, converting raw steel into high-precision, structural-grade storage components.
To ensure high quality, every step of our production workflow is monitored by digital sensors and QA inspectors. We utilize Q235 and Q235B structural steel, processed through advanced roll-forming, robotic welding, and automated powder coating systems. This results in stable structures designed to perform under demanding conditions.
Raw Material
Board Cutting
Board Edge Sealing
Laser Cutting
Punching
Forming
Welding
Baking paint
Assembling
Line hoisting machine
Laser Cutting Machine
Punching Machine
Forming Machine
Engraving Machine
Edge Sealing Machine
Sliding Table Saw
Paint Production Line
Welding Machine
Industrial racking manufacturing requires balancing tight dimensional tolerances with cost efficiency. At Nanjing Fortis, our processes reflect China’s Industry 4.0 initiatives. This integration enables us to provide substantial advantages for large global procurement orders:
Our engineering division (composed of 80 structural design specialists) uses advanced Finite Element Analysis (FEA) to simulate load distributions under varying seismic and environmental conditions. Last year, this team introduced 350 custom configurations to the global market, tailoring solutions to our clients' precise operational needs.
Whether you require narrow aisle configurations for commercial cold storage or specialized garden center display racks, our team delivers custom designs focused on safety, longevity, and space efficiency.
Our systems are designed to perform reliably across a wide range of demanding commercial and industrial settings.
Providing heavy-duty racking designed for high dynamic loads, narrow aisles, and forklift-guided retrieval operations. Engineered to meet safety standards that protect operators and cargo in busy distribution centers.
Utilizing steel coatings specifically designed to withstand cold storage temperatures down to -30°C without becoming brittle or showing surface breakdown, helping prevent early structural wear.
Offering clean wood-and-steel display configurations that prioritize shelf visibility, safety, and versatility for grocery and home improvement retail floors.
Clear, direct answers to common questions about engineering specifications, structural materials, and ordering logistics.
What are the primary differences between Q235 and Q235B steel in structural racking?
Q235 steel is a standard carbon structural steel. The "B" designation indicates that the steel has undergone Charpy V-notch impact testing at 20°C. This guarantees better performance under dynamic loads and makes it suitable for structures subjected to low temperatures or minor structural vibrations.
How does Nanjing Fortis ensure high corrosion resistance for garden and nursery racks?
We apply a multi-stage pre-treatment that cleans and preps the steel, followed by an electrostatic powder coating. For high-humidity greenhouse environments, we recommend our hot-dip galvanized coating, which provides deep sacrificial zinc protection for long-term rust prevention.
What is your typical lead time for custom OEM racking configurations?
Standard configurations typically ship within 20 to 30 days after drawing approval. Custom designs involving specialized tooling or complex shapes are processed through our engineering department, with production schedules tailored to the client's timeline.
Are Nanjing Fortis products compliant with European and North American safety standards?
Yes, our designs and production processes comply with TUV quality systems, ISO14001, and relevant industrial storage standards (such as EN/FEM recommendations). This ensures our products meet standard structural and safety expectations globally.
Do you offer layout design services for new warehouse developments?
Yes. Our 80-member R&D team works with site planners and warehouse designers to create optimized layout drawings (CAD and PDF) that maximize space and comply with local structural requirements.
Explore our heavy-duty and automated storage systems designed for modern high-efficiency warehouses.
FortisRack
