Engineered storage systems designed for heavy-duty material handling, visual merchandising, and rapid e-commerce order fulfillment.
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In modern industrial logistics, static storage is no longer just a passive variable. It is a critical component of supply chain velocity, material safety, and floor space optimization. As a premier Custom OEM Shelf Units Exporter, Nanjing Ciho Racks Co., Ltd. leads the engineering, development, and supply of robust warehouse storage systems and industrial racking setups worldwide. Through precision design, strategic steel selection, and automated manufacturing, we deliver customized storage structures that meet demanding global compliance criteria.
Our operational capabilities range from high-density automated storage and retrieval system (ASRS) interfaces to heavy-duty selective pallet racks and light-to-medium-duty longspan shelving. Designed to optimize loading coefficients and structural stiffness, our shelf units accommodate various loading configurations. Whether for third-party logistics (3PL) warehouses, manufacturing floors, cold chain storage, or high-volume retail hubs, we supply engineering-validated structures to improve efficiency and safety.
By leveraging partnerships with China's top steel mills, we utilize high-quality structural steel grades (such as Q235B and Q355B). This ensures optimal yield strength, elongation, and resistance to environmental stress.
Equipped with computerized cold-roll forming lines, automated multi-station stamping, and robot welding, our Nanjing facility achieves tight dimensional tolerances (+/-0.5mm) consistently.
We work directly from CAD drawings or specifications to modify pitch profiles, upright configurations, shelf gauges, and structural bracing to fit complex facility footprints.
Our end-to-end industrial processing is engineered to convert raw structural steel into resilient, high-capacity racking. Every phase is managed under strict quality controls.
Nanjing Ciho Racks Co., Ltd. is a dedicated manufacturer specializing in warehouse storage systems and industrial racking. With years of material handling experience, we design and supply efficient, durable, and cost-effective storage structures for customers globally.
Our catalog includes selective pallet racks, drive-in racks, cantilever racks, mezzanine systems, longspan shelving, steel platforms, carton flow racks, and customized warehouse solutions. Engineered to optimize space and improve workflow, our products are used in logistics hubs, manufacturing plants, distribution centers, e-commerce facilities, and retail spaces.
At Ciho Racks, quality is fundamental. From design and material sourcing to manufacturing and final inspection, each stage is managed to ensure safety and service life. Our engineering team works directly with clients to build storage layouts suited to specific warehouse dimensions.
We work with businesses across Europe, North America, Southeast Asia, and the Middle East, offering competitive pricing, dependable lead times, and technical support. We look forward to supporting your warehousing and logistics needs.
How custom OEM racking systems resolve storage, sorting, and fulfillment bottlenecks across diverse industries.
E-commerce demands rapid pick-and-pack cycles. Our custom longspan shelving, multi-tier mezzanine floors, and boltless rivet racks allow for organized SKU slotting, maximizing vertical space and keeping products accessible.
Cold storage is highly expensive per cubic meter. We construct drive-in, double-deep, and shuttle racking systems using low-temperature powder coatings and high-impact steel, ensuring structural integrity down to -30°C.
For warehouses aiming to maximize density, VNA systems reduce access aisle width by up to 50%. Our VNA pallet racking features strict tolerances, ensuring safety for wire-guided or mechanical high-reach forklifts.
Retail stores require clean aesthetics combined with load-bearing strength. Our perforated double-sided gondolas and wooden-accent beauty store shelves provide a premium product display without compromising structural safety.
An engineering comparison of structural steel specifications utilized in the manufacturing of custom shelf units.
| Steel Grade Spec | Yield Strength (Min) | Tensile Strength | Elongation Percentage | Primary Rack Application |
|---|---|---|---|---|
| Q235B Carbon Steel | 235 MPa | 370 - 500 MPa | ≥ 26% | Standard pallet racks, light longspan shelving, step beams. |
| Q345B High-Strength Steel | 345 MPa | 470 - 630 MPa | ≥ 21% | Heavy-duty upright columns, ASRS dynamic racks, seismic zones. |
| Q355B (Low Alloy) | 355 MPa | 490 - 675 MPa | ≥ 22% | Very Narrow Aisle (VNA) systems, cold storage high-load beams. |
| SPCC Cold-Rolled Steel | - | ≥ 270 MPa | ≥ 32% | Boltless rivet shelves, retail gondola backboards, box dividers. |
Important criteria for supply chain managers and logistics directors when specifying custom OEM industrial racking.
1. Deflection Limits (L/200 & L/300): Ensure that under full load, the horizontal beams do not bend beyond structural limits. Standard warehouse systems require deflection to remain below 1/200th of the span length. For automated retrieval systems, a limit of L/300 is recommended.
2. Seismic Load Profiles: Warehouses in seismically active regions must use thicker baseplates, cross-aisle bracing, and heavy anchor bolts to meet local building codes (such as RMI in the US and FEM in Europe).
3. Environmental Finish: For high-humidity or chemical environments, hot-dip galvanized (HDG) steel offers superior corrosion protection compared to standard electrostatic epoxy powder coatings.
4. Safe Load Capacity: Always require clear labeling of safe load limits per shelf level. Overloading leads to structural fatigue and increases the risk of rack collapse.
Clear answers to common technical, manufacturing, and shipping questions about industrial racking systems.
Standard production lead times typically range from 20 to 30 days, depending on order size and customization requirements. This timeline includes material sourcing, roll forming, welding, coating, and quality control steps.
We use finite element analysis (FEA) software to model stress points and structural load limits. Physical load testing is also conducted on prototypes to confirm compliance with industry standards like EN 15512 and RMI.
Yes. We design and construct racks specifically for seismic zones. These systems feature heavier duty uprights, enlarged baseplates, and additional cross-bracing to absorb lateral forces during seismic activity.
Our standard finish is an electrostatic, thermosetting powder coating that provides high scratch and impact resistance. We also supply hot-dip galvanizing for cold storage and harsh outdoor applications.
Explore specialized systems designed for warehouse density, gravity feeding, and light retail storage.
Ciho Racks
