Browse our high-capacity steel racks, automated cantilever solutions, and customized retail display shelves designed for maximum architectural footprint efficiency.
Nanjing Dulis Warehouse Equipment Co., Ltd. (operating globally under the brand DuraRacks) is a premier industrial rack manufacturer headquartered in Nanjing, China. With over 12 years of industry experience and 9 years of direct export experience, we have built a reputation for designing and manufacturing top-tier structural systems.
We specialize in high-capacity pallet racking, automated mobile systems, drive-in structures, mezzanine systems, and high-efficiency commercial retail displays. Integrating Finite Element Analysis (FEA) into our structural design pipeline ensures that every upright frame, beam, and connection accessory is optimized to withstand strict international loading and seismic criteria.
Certified against strict ISO9001, CE, and European FEM standards.
Full CAD/BIM simulations tailored to your physical footprint.
Our expert engineering division features structural design specialists using state-of-the-art simulation software to analyze load metrics, seismic safety, and metal stress limits. Last year alone, our R&D unit successfully introduced 85 new product innovations and patented racking components.
Navigating structural engineering standards, regulatory compliance, and cross-border logistics when procuring storage infrastructure from China.
High land costs in metropolitan distribution clusters force enterprises to look beyond static pallet racking. Purchasing mobile storage units maximizes the storage density per square meter by eliminating redundant fixed aisles, translating to a reduction in warehouse footprint of up to 40%.
High-quality storage is built on raw material traceability. DuraRacks utilizes premium Q235B and Q355B structural steel, cold-rolled under computerized quality monitors to verify uniform thickness. This ensures structural integrity under variable load profiles.
Exporting heavy equipment requires smart packing and corrosion protection. Our export division prepares cargo in compact configurations designed to maximize container utilization. Structural columns are bundled, stretch-wrapped, and cardboard-protected to prevent transit damage.
Every step of our process—from high-strength raw materials to laser cutting and powder coating—is verified by our in-house QC team.
Aligning industrial storage configurations with industry 4.0 paradigms, automated logistics, and smart warehouses.
Developing structural load capacity configurations that integrate with automated motor-driven floor tracks. This layout replaces manual crank-out systems with computerized, button-controlled mobile aisles, maximizing dense logistics setups.
Integrating strain gauges, infrared position sensors, and micro-deflection alarms into upright columns. Real-time stress profiling alerts managers before critical limits are reached, lowering risk and protecting workers.
Upgrading powder-coating lines to low-emission, VOC-free electrostatic processes. This improves corrosion resistance in cold storage environments down to -30°C, extending product lifespans with minimal environmental impact.
Standard warehouse equipment rarely satisfies the unique parameters of specialized industries. Our engineering teams specialize in industry-specific structural adaptations.
High throughput demands layout versatility. Adjustable pallet racks and multi-level mezzanine storage platforms double available pick-faces. Integrating selective shelving alongside automated mezzanines streamlines picking routes, reducing fulfillment cycles.
Because of high refrigeration utility costs, maximizing density is a top priority. Our compact mobile racks and high-density drive-in systems are built to withstand sub-zero temperatures. Special low-temperature steel profiles prevent cold-induced brittleness and paint peeling.
Storing long, irregular profiles like pipes, bars, and sheet metal requires structural cantilever systems. Our automated roll-out cantilever racks feature crank-out arms that allow safe overhead crane loading, reducing manual forklift handling risk.
DuraRacks maintains a QA team of 45 certified personnel. They oversee every stage of the manufacturing pipeline, utilizing standard testing methods to verify mechanical and finish performance:
Safety is our primary design constraint. DuraRacks are engineered to meet global industrial building standards:
European Federation of Materials Handling codes for static steel racking design.
Australian Steel Storage Racking code governing structural stability and tolerances.
American Rack Manufacturers Institute standards for industrial structural configurations.
International Quality Management Systems governing production and R&D pipelines.
Discover our integrated product systems suitable for commercial convenience stores, supermarkets, pharmacies, and high-load industrial installations.
Get answers to technical questions about procurement, load capacities, customizations, and standards from DuraRacks.
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