Engineered for high utilization, narrow configuration profiles, and dynamic load compatibility in Turkish logistics centers.
Istanbul, anchoring the transcontinental connection between Europe and Asia, handles over 60% of Turkey's industrial output and export operations. Key manufacturing and distribution epicenters like Tuzla and Gebze on the Asian side, alongside Hadımköy, Silivri, and Esenyurt on the European side, are experiencing unprecedented logistics demand. Real estate acquisition and warehousing lease costs in these prime districts have surged significantly, rendering conventional wide-aisle warehousing financially unsustainable.
Very Narrow Aisle (VNA) racking systems have emerged as the industry-standard optimization path for modern Turkish supply chains. By narrowing operating aisles down to between 1.5 to 1.8 meters and pushing vertical storage ceilings up to 15 meters, VNA layouts increase pallet capacity by up to 50% compared to traditional selective racking while retaining 100% immediate selectivity. Our engineering framework supports the integration of both mechanical guide rails and electromagnetic wire guidance systems to ensure the safe operation of specialized VNA forklift fleets.
A crucial factor in deploying warehouse storage infrastructure within Istanbul is compliance with Turkey's high-seismic regional characteristics. Racks exceeding 8 meters in height are subject to significant horizontal dynamic stresses. Nanjing Ciho Racks designs structures in compliance with the stringent European standards (EN 15512 and FEM 10.2.02) alongside Turkish building code requirements.
Every VNA structural build incorporates high-tensile steel grades (like Q355B), custom-engineered base plates, robust frame bracing patterns, and heavy-duty floor anchor systems designed to absorb seismic energy. This design resilience guarantees the security of your goods, guards against structural failures during seismic events, and satisfies the legal inspection requirements of municipalities across the Marmara region.
Combining advanced robotic manufacturing, rigorous metallurgical testing, and global logistics dispatch to deliver premium storage equipment.
At Nanjing Ciho Racks Co., Ltd., our manufacturing center represents China’s Factory 4.0 capability. We deploy fully automated, CNC-controlled cold-roll forming lines that process hot-rolled coils into structural profiles with sub-millimeter tolerances. In VNA installations, upright twist or bowing deviations of even a few millimeters can lead to dangerous mast swaying at 12 meters height. Our automatic profile punching and forming machines guarantee zero-error alignment of beam holes, ensuring structural stability.
Additionally, our high-precision robotic welding setups ensure uniform penetration and slag-free weld joints on all beam connectors. Once structural components are prepped, they go through our automated multi-stage chemical pretreatment line before receiving a durable, scratch-resistant electrostatic powder coating. This results in superior wear protection, perfect for high-traffic VNA environments.
Sourcing directly from our production base in China offers Turkish business owners a highly competitive total cost of ownership. Despite international shipping routes, our raw material supply chain, energy cost optimization, and high-efficiency production lines allow us to offset freight costs.
We work directly with major logistics operators linking East Asian hubs to Turkish ports like Ambarlı Port (Istanbul), Kocaeli (Derince/Yılport), and Izmir (Alsancak). Our shipping solutions include flat-packing optimization to maximize container space, preventing transport damage and keeping freight rates minimal. On-site assembly is simple, supported by our detailed layout drawings and installation engineering guides.
Witness our verified, transparent manufacturing sequence designed to guarantee structural integrity from raw steel to finished components.
Our engineers can model custom layouts for your specific space requirements.
Get A QuoteDeploying tailored, high-density storage frameworks that align with Marmara's diverse industry requirements.
Istanbul's European e-commerce distribution nodes handle immense SKU variety and high throughput. By shifting from standard layout styles to VNA configurations, fulfillment centers can compress travel tracks for wire-guided, semi-automated turrets, increasing picking efficiency and boosting total cubic capacity by 45% within existing building footprints.
Operating temperature-controlled storage incurs high energy expenditures. Minimizing refrigerated cubic space is essential for profitability. Implementing VNA racking systems maximizes storage density within cold vaults, lowering the per-pallet heating, ventilation, and cooling (HVAC) overhead.
Industrial components stored near production floors demand robust configurations capable of managing diverse weight profiles. Our heavy-duty VNA frameworks are built to support pallet loads exceeding 1,500 kg per level, utilizing custom deck configurations and safety backstops to protect sensitive sub-assemblies.
3PL operators require rapid adaptability to varying pallet dimensions. Our adjustable beam levels allow quick adjustments to cater to new client specifications. At the same time, high-speed rail guidance systems ensure high-velocity throughput at the docks.
| Racking Architecture | Typical Aisle Width (m) | Floor Space Utilization (%) | Pallet Selectivity | Optimal Application Case |
|---|---|---|---|---|
| Very Narrow Aisle (VNA) | 1.5m - 1.8m | Up to 65% | 100% (Immediate Access) | High density, high SKU count, high land costs (Istanbul urban hubs) |
| Selective Pallet Racking | 3.2m - 3.8m | 35% - 40% | 100% (Immediate Access) | Low-throughput warehouses with standard forklifts |
| Drive-In Racking | Not Applicable (Drive-in lanes) | 60% - 70% | LIFO (Last-In, First-Out) | Homogeneous bulk cargo, seasonal cold-chain storage |
Explore our complete range of certified Very Narrow Aisle configurations and automated high-bay warehouse accessories.
Technical guidance and design calculations for logistics planners looking to install VNA storage systems.
Nanjing Ciho Racks Co., Ltd. is a professional manufacturer and supplier specializing in warehouse storage systems and industrial racking solutions. With years of experience in the material handling industry, we are committed to providing efficient, durable, and cost-effective storage solutions for customers worldwide.
Our product range includes selective pallet racks, drive-in racks, cantilever racks, mezzanine systems, longspan shelving, steel platforms, carton flow racks, and customized warehouse storage solutions. Designed for maximum space utilization and operational efficiency, our products are widely used in logistics centers, manufacturing facilities, distribution warehouses, e-commerce fulfillment centers, and retail storage applications.
At Ciho Racks, quality is our top priority. From product design and raw material selection to manufacturing and final inspection, every step is carried out under strict quality control standards to ensure reliability, safety, and long service life. Our experienced engineering team works closely with customers to develop tailored storage solutions that meet specific warehouse requirements.
Driven by innovation, customer satisfaction, and continuous improvement, we have established long-term partnerships with clients across Europe, North America, Southeast Asia, the Middle East, and many other regions.
To optimize warehouse space and improve logistics efficiency by providing innovative, safe, and reliable storage solutions for customers around the world.
Consult our design experts to draft a custom VNA racking blueprint matching your facility’s layout constraints.
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