Explore our engineering-focused product portfolio designed for optimal warehouse layout density, structural safety, and high-frequency sorting efficiency.
Analyzing high-efficiency intralogistics requirements, space utilization strategies, and global warehouse infrastructure metrics.
In modern industrial operations, warehousing has progressed past the simple function of storage. E-commerce fulfillment, specialized automotive part operations, cold chain logistics, and direct-to-consumer pipelines require structural designs optimized for high SKU density and rapid carton rotation. Carton Storage Systems, specifically dynamic carton flow configurations and high-density industrial shelving, serve as the backbone of modern order-picking applications. Operating on First-In, First-Out (FIFO) or Last-In, First-Out (LIFO) material handling principles, these platforms convert floor area into organized vertical picking space, significantly reducing order pickers' travel distances and optimizing throughput.
Industrial storage solutions fall into distinct structural tiers, each engineered for specific operational demands. Heavy-duty pallet racks handle heavy bulk unit loads, while carton flow systems utilize inclined roller tracks or wheel beds. Gravity feeds transport cartons or plastic bins from the loading aisle to the picking face. The steepness of the pitch (typically between 3% and 5%), roller friction, and structural rigidity determine system reliability. By isolating the replenishment tasks from the picking processes, warehouses eliminate picking bottlenecks, ensuring continuous operations. Implementing these structures often increases picking efficiency by up to 150% compared to traditional flat static shelving systems.
The reliability of any warehouse storage layout depends on the steel grade used and the precision of its roll-forming processes. High-quality Chinese manufacturers rely on certified Q235B and Q355B structural steel, processed to meet international standards such as RMI (Rack Manufacturers Institute) in North America and EN 15512 in Europe. Heavy load requirements and seismic calculations require columns with precise profile designs, welded base plates, and beam-locking mechanisms to prevent accidental displacement by forklifts. These features allow operators to confidently maximize vertical space.
A Professional Manufacturer and Global Supplier of Industrial Warehouse Racking 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.
Nanjing Ciho Racks Co., Ltd. is dedicated to delivering high-quality products, competitive pricing, on-time delivery, and professional technical support. We look forward to becoming your trusted partner for warehouse storage and logistics solutions.
Our Mission: To optimize warehouse space and improve logistics efficiency by providing innovative, safe, and reliable storage solutions for customers around the world.
Exposing the physical processes, automated machinery, and quality control steps that build high-load structural steel racking.
The manufacturing ecosystem in Nanjing, China, provides unmatched advantages for structural steel fabrication. Proximity to major raw material providers ensures a stable, high-grade steel supply with verified chemical compositions. Advanced industrial manufacturing zones bring together structural designers, automation component suppliers, and testing laboratories. By consolidating roll-forming, robotic welding, and powder coating in one facility, transport overhead is eliminated, leading to direct savings for global customers. Additionally, deep connections with international shipping hubs like Shanghai and Ningbo allow for streamlined container loading, lowering transit times and overall project costs.
Every region requires distinct operational adaptations. Our customized systems address these unique localized constraints:
The next phase of warehouse storage features increased automation. Integrating Carton Flow Systems with Automated Guided Vehicles (AGVs) and Autonomous Mobile Robots (AMRs) removes manual handling from the replenishment process. Emerging technologies include smart sensor networks that track weight and inventory in real time, alerting management when stock is low. On the manufacturing side, we are adopting environmentally friendly powder-curing methods to lower the carbon footprint of our steel components, supporting the green supply chain targets of our global corporate clients.
Working internationally requires compliance with local structural codes. Our steel storage systems undergo load and stress testing to align with ANSI/MH16.1, FEM standards, and CE guidelines. Nanjing Ciho Racks provides full technical support, including 3D warehouse layout optimization, load calculation documents, and video installation guides. This support ensures our racking systems install quickly and operate safely, regardless of local seismic requirements.
Explore our heavy-duty industrial racking, automated shuttle systems, and commercial displays built to optimize space utility.
Clear, direct, and technical answers from our engineering team to help you navigate custom warehouse racking projects.
We primarily utilize high-strength cold-rolled carbon steel, specifically Q235B and Q355B (equivalent to ASTM A36 and ASTM A572 Grade 50). These materials provide optimal yield strength and ductility, which are essential for maintaining structural integrity under maximum load limits.
The incline depends on the carton material and the weight of the load. Standard plastic bins and corrugated cardboard boxes run smoothly on slopes between 3% and 5%. During the design phase, our engineers run layout tests to find the angle that prevents sticking or runaway cartons.
Yes. Our engineering department designs and tests products to align with North American RMI guidelines (MH16.1) and European EN 15512 specifications. We also calculate structural capacities to meet local seismic codes when required.
For custom roll-formed racking, lead time ranges from 20 to 35 days from the approval of the engineering drawings. This schedule allows for structural design approval, cold roll-forming, robotic welding, electrostatic coating, and export packing.
All structural steel parts go through an automated multi-stage washing process before receiving an electrostatic epoxy-polyester powder finish. This treatment creates a durable, impact-resistant surface that protects against humidity and wear in busy warehouse environments.
Yes. Our design team can configure carton flow and shuttle racking structures with specialized entry profiles and alignment tolerances, allowing robotic pickers to interface directly with the racking lines.
Ciho Racks
