Nanjing Fortis Storage Equipment Manufacturing Co., Ltd. delivers high-density structural racking systems engineered for mega-warehouses, cold chain operations, and global retail logistics. Quality-verified under ISO14001 and TUV guidelines.
Bespoke architectural configurations designed for maximum volume utilization, safety assurance, and long-term durability in highly regulated industrial environments.
Our engineering team utilizes advanced Finite Element Method (FEM) analysis to calculate maximum loading profiles, deflection rates, and seismic response ratios. This structural modeling ensures that every racking upright, beam, and connector operates safely under peak loads. We match configurations to your specific handling equipment, floor slab specifications, and throughput demands.
Sub-zero conditions demand superior steel alloys and specialized surface coatings. We apply customized epoxy-polyester powder formulations cured under strict thermal controls. This creates a non-porous barrier that prevents moisture ingress, structural oxidation, and paint flaking down to temperatures of -30°C. Protect cold chain investment assets with specialized anti-corrosion finishes.
With 62 full-time QA personnel, we do not leave safety to chance. Our quality assurance protocol includes Coordinate Measuring Machine (CMM) dimensional checks, salt spray tests for rust prevention, and load capacity testing of beam-to-column connections. Each project complies directly with ISO14001 and TUV certification standards.
From raw mill certification to final assembly, discover the structural steps behind our heavy-duty industrial storage systems.
We acquire certified high-tensile carbon steel (typically Q235B or Q355). Coil thickness tolerances are continuously verified to prevent deviations in critical structural profiles.
Coils are unrolled and precision-cut into exact flat patterns. This automated shearing phase guarantees flat edges, minimizing thermal stresses during subsequent steps.
Performs automated sealing for supporting components. Sealing raw borders prevents environmental humidity ingress and subsequent rust formulation.
Using high-output CNC fiber lasers, custom structural plates, connector brackets, and safety lock plates are profiled with micron-level positional accuracy.
Continuous high-speed punching presses form precise teardrop or diamond connections along the upright profiles, maintaining spacing pitch standards.
Precision cold roll forming lines bend sheets into complex multi-bend sections. Bending configuration controls are vital to sustain high load profiles.
Racking beam connectors are welded under protective atmosphere shielding. Robotic arms ensure uniform penetration depth and robust structural connections.
Components undergo chemical pre-treatment and electrostatic powder painting, then pass through baking ovens to produce a durable, scratch-resistant surface.
Components are test-assembled. This step checks connection tolerances and structural alignment before final packaging and international transport.
Inside our 48,000 m² modern plant: A fleet of high-precision machines engineered for structural reliability and continuous output.
Automates physical handling and transit of heavy metal components along the finishing and painting tracks, maintaining throughput efficiency.
High-speed fiber optic laser profiling systems deliver exact cuts and hole alignments on thick steel plate materials, reducing physical distortion.
Heavy-tonnage presses punch multiple column-connecting holes simultaneously, ensuring structural pitch tolerances are maintained.
Cold-roll bending processes shape sheet profiles into heavy-duty upright designs, preserving strength attributes across critical bend zones.
Applies system specifications, trace codes, and connection alignments onto steel components for traceability across the service life.
Applies clean, weather-tight edge sealing parameters. Vital for high-humidity environments and long-term corrosion prevention.
Cuts composite deck plates, structural wood blocks, and customized racking components with high angular precision.
Multi-stage powder application system with automated pre-treatment baths and curing tunnels, ensuring consistent layer thicknesses.
Applies strong structural welds to beam connectors and spacer pipes, verifying resistance against vibration stresses.
We align structural capacity with specific operational requirements, floor slab loads, and temperature controls.
For massive distribution centers requiring high bay storage configurations. We customize racking height profiles up to 30 meters, engineered for automated storage and retrieval systems (ASRS). Our team calculates exact load capacities, upright thickness configurations, and floor anchor parameters to handle fast throughput and constant heavy pallet storage cycles.
Cold storage spaces demand high storage density due to operating costs. We design drive-in, mobile, and shuttle racking systems that optimize space utilization. Our specialized finishes resist low-temperature embrittlement and peeling, preventing rust and ensuring compliance in food and pharmaceutical storage facilities.
Retail distribution requires high-capacity configurations to manage SKU complexity. We engineer adjustable selective pallet racks that facilitate access to every pallet position. Built to withstand frequent forklift impact, our systems offer robust reliability and adapt easily to changing retail seasons and stock patterns.
100% selectivity across SKU assortments.
Columns reinforced to resist forklift bumps.
Engineered up to 3000kg load capacity per level.
As a direct factory exporter, Nanjing Fortis Storage Equipment Manufacturing Co., Ltd. has established supply footprints across Western Europe, South America, and the Middle East.
Backed by a network of over 1,400 supply chain partners, we ensure consistent steel raw material sourcing, reliable finishing chemicals supply, and on-time international delivery. Our logistics team handles custom clearance, shipping packaging, and job-site container arrivals, minimizing transit damage and delays.
Reliable supply chain network
Annual export turnover
Connect with our structural engineers today. We will calculate loading specifications, design a space layout plan, and provide a comprehensive price quotation for your warehouse racking project.
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