In the context of modern supply chains, optimized warehouse logistics act as the backbone of global commerce. Highly functional storage systems minimize processing bottlenecks, reduce operational overhead, and guarantee warehouse safety compliance. Ningbo Kelida Shelf Co., Ltd. is a leading manufacturer specializing in industrial warehouse racking and heavy-duty storage shelving solutions.
Established in 2014, the company operates a modern manufacturing facility spanning 28,000 square meters. Backed by 12 years of industry experience and 8 years of international trade expertise, Kelida has grown into a trusted global supplier, achieving an annual export revenue of over $18 million.
Driven by strong innovation, our experienced R&D team of 15 structural engineers released 35 new storage products last year. We offer complete customization options, including tailored load capacities, dynamic warehouse layouts, custom dimensions, and corrosion-resistant powder coatings. Our integrated supply chain network collaborates with over 650 qualified raw material and component partners, ensuring seamless production cycles and competitive pricing.
Sq. Meters Facility
Structural R&D Engineers
Annual Export Value
Supply Chain Partners
Quality control is embedded in every stage of our operations. Supported by a dedicated quality assurance team of 22 QC specialists, we implement rigorous inspection procedures—including raw material tensile testing, automated weld inspection, dynamic load capacity verification, and salt-spray corrosion testing—to guarantee that every rack meets international safety standards.
Our structural design workflow utilizes Finite Element Method (FEM) analysis to calculate maximum loading profiles, ensuring robust structural integrity under variable load stresses.
Procuring heavy-duty storage structures from a centralized industrial cluster like Ningbo, China offers unprecedented competitive advantages for global enterprises. The unique confluence of raw material supply, industrial manufacturing maturity, and maritime logistics infrastructure creates a formidable cost-to-value ratio.
Proximity to first-tier domestic steel mills guarantees immediate access to certified structural carbon steel. This eliminates price volatility and ensures consistent metallurgical profiles.
Equipped with advanced automated profile cold-rolling lines, precision CNC punch presses, and multi-gun automated robotic welding workstations to maximize component yield with zero defects.
Situated near the world’s busiest port by cargo tonnage, allowing direct shipping access with minimal inland freight costs. Resulting in lower FOB/CIF costs and shorter transit times.
As an export-oriented enterprise, our primary markets cover North America, Western Europe, Southeast Asia, and the Middle East. We proudly serve a diverse client base, including third-party logistics (3PL) providers, industrial manufacturing plants, e-commerce distribution hubs, and commercial wholesale distributors. Through high-durability products and reliable engineering support, Ningbo Kelida Shelf Co., Ltd. remains committed to optimizing warehouse efficiency for businesses worldwide.
Multinational procurement managers require solutions that satisfy stringent parameters. Global operations demand suppliers who understand load-bearing safety limits, structural durability under high seismic activity, fire safety design clearances, and dynamic warehousing workflows.
Compliance with international building codes (RMI, SEMA, AS4084) is non-negotiable. Racks must pass rigorous load tests and maintain structural safety under variable stresses.
Every facility is unique. We configure rack heights, upright profiles, beam profiles, and locking mechanisms to match specific material handling equipment (MHE) configurations.
From CAD layout design, static structural calculations, and corrosion prevention treatments, through to export documentation, customs clearance, and local installation guidance.
In the global industrial sector, structural compliance is directly tied to life safety. That is why Kelida designs and engineers its racking systems in strict accordance with dynamic localization standards. Whether a project is located in North America requiring RMI (Rack Manufacturers Institute) certification, Western Europe adhering to EN 15512 regulations, or Australia complying with AS 4084-2012, we adapt steel yield calculations and welding requirements to conform local codes.
Furthermore, we recognize the importance of localized on-site assistance. To bridge geographical gaps, we supply full technical packets containing physical load-limit plaques, layout blueprints, assembly protocols, and floor anchor parameters. We also coordinate with localized engineering services and installer teams to guarantee that structural inspections pass municipal code guidelines prior to warehouse commissioning.
The storage industry is undergoing a digital and structural revolution. As real estate prices appreciate and consumer demand accelerates, warehouse strategies are shifting away from manual handling toward high-efficiency storage configurations.
Modern pallet systems are increasingly engineered to support Automated Storage and Retrieval Systems (AS/RS). These frameworks require extremely tight manufacturing tolerances (within 1mm deviation) to prevent robotic retrieval collisions.
Eco-friendly, zero-VOC electrostatic powder coatings are replacing traditional solvent paints. Advanced baking ovens cure the coatings to yield high impact resistance and long-term rust prevention without harming the environment.
As international cold chain logistics expand, structural storage must withstand temperatures below -30°C. We design specialized low-temperature Q235B/Q355B steel structures to prevent embrittlement and catastrophic metal fatigue under sub-zero conditions.
A single storage format cannot support all commercial requirements. Our product range is engineered to serve three primary market verticals, ensuring high capacity, accessibility, and inventory turnover efficiency.
Utilizing high-strength adjustable teardrop pallet racking, selective racks, and cantilever racks. Ideal for raw material storage, heavy machinery, automotive components, and automated logistics distribution centers.
Featuring wooden showcase displays, modular wire magazine racks, pegboard display stands, and modern commercial black literature display fixtures. Configured for high-traffic retail spaces, bookstores, and pharmacies.
Implementing multi-deck vertical beverage displays, custom fresh produce displays, and heavy-duty structural steel frames engineered for sub-zero food preservation facilities.
We primarily utilize high-grade Q235B and Q355B structural carbon steel, procured from major national steel manufacturers. These grades offer an optimal balance of yield strength, ductility, and weldability. Q235B is the standard for selective and teardrop pallet racking systems, while Q355B is utilized in critical structural components or high-bay racking systems where superior loading capacities and stress resistances are required.
Our engineering division calculates structural designs using advanced Finite Element Method (FEM) software to model static and dynamic loading variables. The designs are simulated under Uniformly Distributed Load (UDL) configurations. Following digital validation, our quality control team performs physical stress-testing on hydraulic testing rigs to verify the actual yield strength and apply safety margins (typically 1.5 to 1.8 safety factor ratios) before certifying weight capabilities.
The primary differences lie in connection profiles and hole shapes. Teardrop pallet racking features a standardized teardrop-shaped punching pattern, enabling tool-free slide-in beam-to-upright connections, popular in North American markets. European selective racking uses hook-in systems with rectangular or diamond-shaped holes spaced at specific metric intervals (e.g., 50mm or 75mm pitches), complying with FEM/EN guidelines. Kelida manufactures both formats on dedicated tooling lines.
All raw steel components undergo a multi-stage pretreatment cycle, including shot blasting, acid pickling, and phosphating, to remove mill scale and oxidation. Following pretreatment, a high-durability, lead-free electrostatic powder coating is applied and cured in baking ovens at temperatures between 180°C and 200°C. For aggressive environments, we also offer hot-dip galvanized steel options, providing long-term barrier protection against rust, moisture, and extreme temperature fluctuations.
Standard production cycles for a containerized custom racking order typically run between 20 to 30 days from the receipt of approved drawings and deposit. This efficiency is supported by our 28,000 square meter factory space and our robust supply network of over 650 certified component suppliers, allowing us to rapidly scale production lines based on demand.
Kelida Racking