Precision-fabricated utilizing certified Q235B and Q355B high-tensile cold-rolled steel, designed to meet European FEM 10.2.02 and American RMI safety parameters.
Transforms overhead cubic airspace into usable operations flooring. Multiplies square footage without structural brick-and-mortar expansion.
Standard heavy-duty selective system engineered with 75mm/50mm pitch pitch adjustments, delivering 100% immediate selectivity for high-throughput SKU bays.
Versatile, bolt-free snap-in modular design for archive archives, retail stockrooms, automotive picking, and carton-level handling.
Minimizes service aisles by letting forklifts drive directly into racking lanes. Optimized for cold-chain facilities and bulk uniform goods.
Utilizes inclined aluminum or sheet metal roller tracks to feed pick faces by gravity, guaranteeing seamless physical FIFO inventory turnover.
Unobstructed front columns allow unobstructed loading for lengthy items like steel tubes, timber packs, gypsum boards, and profiles.
Engineered with speed controllers and safety brakes for palletized movement down deep lanes. Exceptional density with rapid discharge speeds.
Versatile teardrop and box-beam structural frameworks. Configured with wire decks, support bars, and drop safety pins for maximum seismic protection.
Since 2001, Guangzhou Heda Shelves Co., Ltd. has delivered engineered warehouse racking systems worldwide, combining end-to-end metallurgical control with global safety standards.
We utilize premium certified Q235B and Q355B coils. Through multi-station computerized cold roll-forming machines, we engineer upright posts with superior section modulus, mitigating localized buckling under continuous dynamic loads.
Corrosion resilience starts with our 10-stage automated pickling, phosphating, and de-greasing baths, followed by Swiss Gema electrostatic powder coat application. Cured at 180°C–200°C, the finish resists coastal salt fog, high humidity, and warehouse UV exposure.
Every OEM/ODM order receives custom CAD shop drawings and finite element analysis (FEA). We calculate frame stability, maximum sag deflection (L/200 standard), and floor anchor shear capacity, ensuring streamlined Civil Defense and insurance audits.
To safeguard structural parts over long sea transits, components are wrapped in air-cushion films, edge-protected with steel bands, and bundled by bay marks matching installation drawings. We support local teams with remote video calls and technical supervision.
Global supply chains are moving toward high-bay cubic optimization, rapid SKU turnover, and integration with automated robotics. Discover the key operational vectors driving logistics investments through 2030.
With industrial land rents rising in global logistics hubs like Dubai, Riyadh, and Singapore, supply chain managers are shifting from conventional 6-meter layouts to 12-meter to 24-meter High-Bay VNA (Very Narrow Aisle) systems. This vertical transition demands tighter engineering tolerances on upright column verticality (under 1/1000) and strict slab-anchoring torque controls.
The boundary between static manual racks and automated infrastructure is narrowing. Warehouses frequently install hybrid racking fitted with cold-formed guide channels capable of carrying four-way radio shuttles and Autonomous Mobile Robots (AMRs), allowing facilities to step up from manual forklift operations to lights-out picking over time.
Cold chain facilities face intense condensation, while chemical warehouses must manage acidic and alkaline vapors. The market is shifting from standard powder coats to duplex zinc-rich electro-immersion and heavy-gauge hot-dip galvanizing (surpassing 85μm thickness), safeguarding steel against corrosion for 20+ years.
| Racking Architecture | Space Utilization Ratio | Pallet Selectivity | Floor Slab Loading Requirement | Best Suited Application |
|---|---|---|---|---|
| Selective Pallet Racking | 40% – 45% (Aisle Heavy) | 100% Direct Access | Standard Industrial Slab (3-5 Tons/㎡) | High SKU variety, FMCG retail, 3PL distribution |
| Drive-In / Drive-Through | 65% – 75% (High Density) | FILO / Low Selectivity | Heavy Concrete Slab (5-8 Tons/㎡) | Cold storage, beverage, bulk uniform SKUs |
| Radio Shuttle Automation | 80% – 85% (Ultra Dense) | Programmed FIFO / FILO | High Flatness Floor (DIN 18202 Spec) | High-throughput cold storage, food processing |
| Rack-Supported Mezzanine | 150% – 200% Volumetric | Carton & Pallet Combined | Reinforced Footing Foundations | E-commerce fulfillment, spare parts, apparel |
| Heavy Duty Cantilever | Variable Linear Footprint | 100% Front-Face Access | Heavy Anchor Foundations | Pipes, extrusions, lumber, sheet steel |
Key structural, commercial, and engineering questions to consider before signing OEM/ODM fabrication contracts.
You need to provide: (1) Architectural drawings showing column grids, building clear height, and overhead utilities; (2) Pallet dimensions (width, depth, overall load height including pallet base); (3) Maximum weight per pallet; (4) Forklift specifications including aisle turn radius, lift height, and mast clearance.
Our designs follow FEM 10.2.02, EN 15512, and RMI standards. We configure upright thickness, diagonal bracing patterns, and heavy-duty baseplates using site-specific ground acceleration (PGA) data to resist seismic overturning and floor shear stresses.
Closed box beams feature two interlocked C-profiles seam-welded to create high torsional rigidity, making them well-suited for heavy pallet racking (up to 4,500 kg per pair). Step beams, by contrast, incorporate an inner ledge to seat flush timber shelves, drop-in wire decking, or steel panels.
Shipments carry certified mill test certificates (MTR) for steel coils, raw steel yield and tensile data, CE factory production control declarations (No. 2435-CPR-8605159), ISO 9001:2015 audit passes, and coating salt-spray chamber test documentation.
Contact HEDA Shelves' engineering team for a full turnkey review. We provide complimentary 2D AutoCAD floor plans, 3D photorealistic layouts, and structural load calculations within 24 to 48 hours.
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