Bulk Storage
Heavy Duty Iron/Metal Warehouse Shelves for Industrial Bulk Storage
- Capacity: 1,000–3,000 kg / Level
- Steel Grade: High-Tensile Q235B
- Finish: AkzoNobel Epoxy Powder
Industrial Racking Portfolio
Certified Heavy-Duty Pallet Racking & Bulk Storage Systems
Engineered for extreme structural capacity, seamless compatibility with international standard pallets (ISO, GMA, AS 4084, EUR), and automated handling fleets.
Heavy Pallet
Combined Load-Row Connected Industrial Pallet Racking System 2000kg
- Uniform Load: 2,000 kg / Bay Beam
- Row Spacers: Reinforced Rigid Connectors
- Design Standard: FEM 10.2.02 / AS 4084
Dexion Pitch
Jracking Dexion Pitch 76.2 mm Style Warehouse Beam Pallet Rack System
- Punch Pitch: Standard 76.2 mm Pitch
- Safety Clips: 5-Pin Beam Locking Device
- Global Export: AU, NZ & European Match
High Density Cold
Steel Drive-In Pallet Rack Heavy Duty Storage for Cold Room Storage
- Operating Temp: Down to -35°C Rated
- Density Gain: Up to 80% Space Utility
- Guide Rails: Integrated Pallet Support
Smart Machinery
High Precision 8-Axis Automatic CNC Wire Bending Machine Equipment
- Accuracy: ±0.05 mm Servo Controlled
- Application: Wire Mesh Decking & Dividers
- Automation: Continuous High-Yield CNC
Automated Radio Shuttle
CE Certified Two-Way Radio Shuttle Pallet High Density Rack System
- Speed: 0.8–1.2 m/s Shuttle Travel
- Control: WCS / WMS RF Automation
- Safety: Laser Obstacle Protection
Multi-Tier Heavy Shelving
7 Layers 250kgs Heavy Duty Factory Warehouse Storage Rack Shelving
- Tier Load: 250 kg / Layer Uniform
- Modularity: 50 mm Boltless Adjustment
- Steel Decking: Reinforced Cold Rolled
Adjustable Modular
Adjustable Steel Warehouse Shelving Rack Pallet Stacking System
- Flexibility: High-Density Manual Picking
- Footplates: Heavy Anchored Base Plates
- Corrosion Shield: Outdoor Galvanized Option
Technical Whitepaper: Structural Metallurgy
Cold-Formed Structural Steel Physics & Sectional Properties
Modern industrial pallet racking performance relies on precise metallurgical purity, cold-work hardening profiles, and verified FEA buckling limits under combined axial and torsional loads.
High-Yield Q235B & Q355B Steel
Raw hot-rolled strip coils sourced directly from top-tier primary mills (Baosteel/Shougang) are cold-formed into omega and box profiles. Minimum yield strength exceeds 235 MPa (Q235B) to 355 MPa (Q355B), providing optimal elasticity and tensile resilience under cyclic load conditions.
Standard: GB/T 700 / ASTM A36 / EN 10025
Deflection Limits & Safety Factor
Load beams are engineered with twin-C interlocking profiles continuously seam-welded. Vertical deflection under full working load is strictly limited to ≤ L/200 (optional L/250 for automated crane/shuttle interfaces), guaranteed with an ultimate structural safety factor of 1.65 to 1.8 against permanent yield.
Standard: FEM 10.2.02 / ANSI MH16.1
Surface Nanotechnology Pre-treatment
Components pass through a 7-stage automated chemical bath: degreasing, twin water cascades, zirconium nano-ceramic conversion coating, and passivation. Finished with cured electrostatic polyester powder coat (≥ 60–80 μm) tested to 500+ hours neutral salt spray resistance (ASTM B117).
Protection: Anti-Corrosion / RoHS Compliant
| Racking Architecture | Structural Profile Geometry | Maximum Bay Height | Pallet Density Ratio | Access Factor | Target Sector Application |
|---|---|---|---|---|---|
| Selective Pallet Racking | Upright 90×70×2.0mm / Box Beam 120×50 | Up to 16.0 Meters | 40% – 50% Volumetric | 100% Direct SKU Selectivity | 3PL, FMCG, Mixed Retail Distribution |
| Drive-In / Drive-Through | Omega Column 100×70×2.5mm + Cantilever Arm | Up to 12.0 Meters | 75% – 85% Volumetric | LIFO / Strict FIFO Batch | Cold Storage, Seasonal Produce, Bulk Grain |
| Radio Shuttle Automation | Precision Galvanized Rail + Heavy Uprights | Up to 24.0 Meters | 85% – 92% Volumetric | Automated Deep Lane (FILO/FIFO) | High-Throughput Beverage, Dairy, Chilled Goods |
| Heavy Duty Cantilever | H-Section Heavy Profile Column 300×150mm | Up to 9.0 Meters | Open Clear-Span | 100% Frontal Linear Access | Structural Timber, Extruded Steel, Pipe Coils |
| Rack-Supported Mezzanine | Multi-Tier Interlocked Frames + B-Decking | Up to 14.0 Meters (3 Tiers) | 200% – 300% Usable Footprint | Multi-Level Manual / Conveyor | E-Commerce Fulfillment, Auto Spares, Garments |
Manufacturing Capability
25 Years of Factory-Direct Engineering Excellence
Founded in 2001, Guangzhou Heda Shelves Co., Ltd. operates a high-capacity smart manufacturing complex delivering end-to-end design, FEA structural calculation, and certified global logistics.
2001
Founded & Engineered
30,000m²
Smart Plant Footprint
30,000tons
Monthly Cold-Forming Output
10,000+
Global Projects Installed
Free 3D CAD & FEA Calculations
Our in-house design office of 300+ technical specialists provides complimentary warehouse floor layouts, 3D parametric simulations, and finite element stress analysis for local building certifiers.
Rigorous Seismic Zone Engineering
Configurations calculated against dynamic horizontal seismic action with reference to NZS 1170.5, AS 4084, and Eurocode 8, incorporating widened ductile baseplates, double upright ties, and high-embedment chemical anchors.
Independently Audited Certifications
Verified CE Certification (No. 2435-CPR-8605159), ISO 9001:2015 Quality Management System (No. 18624Q00169R0M), and comprehensive chemical safety verification under EU RoHS standards.
Biosecurity & Export Packaging
Engineered steel stillage bundling or heat-treated ISPM-15 compliant timber cribbing ensures zero biological contamination risk, guaranteeing rapid customs inspection clearance by DAFF, MPI, and EU border authorities.
Preferential Tariff Compliance
Complete commercial documentation suites—including Form A, Form E, ChAFTA, and NZ-China FTA Certificates of Origin—unlocking zero or deeply discounted preferential duty rates for overseas procurement directors.
Turnkey Installation Support
Every beam and frame features stamped identification tags referencing color-coded 2D assembly schematics. We provide direct remote video engineering oversight or dispatched site supervisory teams for major mega-hubs.
Zero-Defect Quality Control
The 10-Step Automated Cold-Forming Lifecycle
Traceability from raw carbon coil receipt to containerized ocean freight. Each phase is executed under computerized dimensional monitoring and metallurgical strain validation.
Raw Coil Metallurgy
High-Speed Slitting
CNC Pitch Punching
Continuous Roll Forming
Profile Calibration
Deburring & Polishing
Robotic Claw Welding
Zirconium Passivation
Electrostatic Powder
Final QC & Pack
CE Certificate No. 2435-CPR-8605159
ISO 9001:2015 System Certification
EU RoHS Chemical Compliance
Official Mechanical Shear Test Report
Future Procurement Horizons
Global Warehousing Transformation: Trends Shaping 2025–2030
Procurement directors and supply chain engineers are navigating systemic industry changes driven by land inflation, automated handling robotics, and stringent embodied carbon accountability.
Shift 01 · Volumetric Maximization
High-Bay AS/RS & Automated Shuttle Integration
Skyrocketing industrial real estate costs near major maritime ports and metropolitan consumption rings have made traditional 6-meter selective racking economically unfeasible. Procurement strategies are overwhelmingly shifting toward 18-to-30-meter high-bay automated storage and retrieval systems (AS/RS) and 4-way radio shuttle cubes. These configurations reduce land footprint by 65% while operating under dark-warehouse conditions without manual forklift aisles.
Shift 02 · Sustainability Accounting
Embodied Carbon & Green Steel Mandates
Cross-border carbon border adjustment mechanisms (such as the EU CBAM) are compelling Tier-1 warehouse developers to audit the greenhouse gas intensity of structural storage assets. Modern cold-forming mills are transitioning to electric arc furnace (EAF) steel sourcing, utilizing high-recycled scrap ratios and VOC-free low-cure powder coatings. Specifying verified low-carbon steel profiles is rapidly becoming a tender-qualifying requirement for international corporate EPC contracts.
Shift 03 · IoT & Structural Health
AIoT Dynamic Load & Upright Impact Telemetry
Racking is evolving from passive steel shelving into intelligent, sensor-monitored assets. Advanced multi-tier distribution centres are piloting integrated acoustic emission sensors and micro-strain gauges mounted inside bottom upright columns. Connected to cloud warehouse management software (WMS), these arrays detect invisible structural yield, forklift impact stresses, and uneven bay overloading in real time, dramatically curbing catastrophic rack collapses.
Direct Importer Knowledge Base
Frequently Asked Engineering & Procurement Questions
Critical engineering criteria, customs compliance factors, and installation protocols explained by our senior structural engineering team.
How does HEDA guarantee compliance with AS 4084-2023, FEM 10.2.02, and RMI standards?
Every racking project exported to Oceania, North America, or Europe is modeled using specialized cold-formed thin-walled structural analysis software. For Australian and New Zealand installations, section properties, column buckling lengths, and beam connector shear moments are calculated strictly in accordance with AS 4084-2023 (Steel Storage Racking) and AS/NZS 1170 structural design actions. We deliver comprehensive structural calculation packets—including certified material test mill reports (MTRs), connection rotational stiffness values, and seismic drift ratios—enabling your local chartered professional engineer (CPEng / RPEQ) to issue mandatory Building Consent and PS1/PS4 Producer Statements without structural redesign delays.
What structural modifications are implemented for high-intensity seismic zones?
For active seismic territories (such as Wellington, Christchurch, Papua New Guinea, or California), seismic performance is governed by ductility and dynamic horizontal displacement. Our engineering adaptations include: (1) Increasing upright steel gauge from standard 2.0 mm up to 2.5 mm or 3.0 mm; (2) Installing oversized 12 mm to 16 mm ductile baseplates equipped with multiple seismic chemical drop-in anchors (Hilti / Fischer mechanical wedge anchors); (3) Engineered double-flange row spacers that unify dual back-to-back racks into a hyper-stable monolithic space truss; and (4) Top-tier horizontal and vertical spine bracing incorporating heavy-duty turnbuckles to dissipate earthquake kinetic energy.
What is the standard production cycle and maritime transit lead time?
Standard manufacturing lead times for customized container-load shipments (2 to 10 TEU containers) average 15 to 22 business days from final approval of 3D CAD fabrication drawings. Ocean transit from major southern China maritime hubs (Guangzhou / Shenzhen / Nansha ports) takes approximately 12–16 days to Sydney/Melbourne/Brisbane; 14–20 days to Auckland/Tauranga; 18–24 days to the US West Coast (Long Beach / Oakland); and 28–35 days to European gateways (Rotterdam / Hamburg). We manage full Door-to-Port or Door-to-Door DDP logistics, coordinating packing lists, customs entries, and biosecurity clearance.
How are biosecurity inspections (Australian DAFF & New Zealand MPI) satisfied?
Oceania border biosecurity is among the strictest globally. HEDA eliminates border fumigation penalties and cargo quarantine holds by utilizing: (1) 100% custom-welded steel transport stillages and steel banding instead of raw timber pallets; (2) Certified ISPM-15 kiln-dried, heat-treated (HT) dunnage bearing legible international IPPC stamps where timber blocks are functionally unavoidable; (3) Clean sealed container interiors inspected and vacuumed free of soil, seeds, or organic pests prior to component loading; and (4) Complete verified packing declarations and certificates of cleanliness provided alongside shipping bills of lading.
What is the fundamental engineering difference between Q235B and Q355B steel in racking?
The designation indicates minimum yield strength in Megapascals. Q235B possesses a nominal yield strength of 235 MPa and ultimate tensile strength of 370–500 MPa, delivering exceptional ductility, cold rollability, and resistance to micro-fracture during punch-hole perforations. It is the premier, cost-efficient material for 85% of ambient warehouse pallet racking. Q355B (equivalent to ASTM A572 Grade 50) delivers 355 MPa yield strength—offering 51% greater load capacity for identical steel wall thickness. Q355B is selected for ultra-tall AS/RS installations, high-tier mezzanine support columns, and deep-freeze facilities where steel must resist low-temperature embrittlement without adding dead weight.
Can our local installation crew erect your pallet racking systems safely?
Yes, our systems are designed for intuitive, mistake-proof on-site assembly. Upright frames are delivered pre-assembled or flat-packed with standardized high-tensile Grade 8.8 structural bolts. Beam end connectors utilize laser-cut claw hooks with automatic spring-safety locking pins that seat with a tactile click, preventing accidental dislodgement from upward forklift forks. Every shipment contains full-scale CAD installation drawings, bay elevation views, beam load capacity charts, and durable color-coded aluminum Safe Working Load (SWL) signage compliant with local workplace health and safety (WHS) regulations.
Request an Engineered 3D CAD Warehouse Layout
Provide your facility clear height, concrete floor slab specifications, pallet dimensions, and target SKU capacity. Our structural engineering department will generate a high-density layout rendering and competitive factory-direct proposal within 24 hours.
CE & ISO 9001:2015 Verified
AS 4084 / FEM 10.2.02 Standards
Free 3D Modeling & Calculations
Global Ocean Logistics Direct