Engineered Pallet Storage & Automated Racking Solutions
Every heavy-duty framework is precision roll-formed from certified Q235B/Q355B structural steel, finished with pre-treated anti-corrosive powder coating, and configured to international seismic parameters.
Heavy Duty Adjustable Metal Shelves Racking System Stacking Pallet Racking
- Up to 4,000 kg/Tier
- 75mm Pitch Adjustable
- Q235B Cold Steel
Middle Duty Style Selections Shelf Industrial Longspan Storage System
- 200-800 kg/Level
- Direct Hand-Picking
- Multi-Tier Ready
Selective Pallet Racks CE Certified Single/Double-Depth Standard Wide Aisle
- 100% SKU Access
- EN 15512 Design
- Anti-Corrosion Coat
Heda Automatic 4-Way Shuttle Pallet Racking High-Density Warehouse System
- Intelligent Dispatch
- Max Volume Utility
- WCS/WMS Linked
Flow Through Shelving Gravity Flow Dynamic Operator Storage Configuration
- Gravity Roller Track
- Strict FIFO Flow
- Speed Brake Rollers
Heavy Duty Industrial Selective Pallet Racking System for 3PL Distribution
- Forklift Integrated
- High-Bay Scaling
- Safety Beam Locks
Pteris Miniload Single-Column High-Speed ASRS Automated Shuttle Racking
- 240 m/min Travel
- Millimeter Precision
- Automated Stacker
High-Density ASRS 4-Way Cold Storage Shuttle Rack FIFO & LIFO System
- Down to -30°C Operable
- Zero Space Loss
- Lithium Battery Powered
Why Global Procurement Teams Choose HEDA Shelves
Headquartered in Guangzhou, China, Guangzhou Heda Shelves Co., Ltd. has engineered and exported turnkey industrial racking, automated warehousing, and structural mezzanine platforms for over two decades.
Engineering Benchmarks: The Metallurgy, Roll-Forming, and Pre-Treatment Imperative
In high-density warehouse storage, structural failure is never an option. As one of China's premier heavy-duty pallet rack exporters, Guangzhou Heda Shelves Co., Ltd. strictly controls raw steel chemical composition and tensile properties. Utilizing prime hot-rolled coils slitted into precision structural strips, upright columns are manufactured from certified Q235B and high-yield Q355B (equivalent to European S235JR and S355JR / ASTM A572 Grade 50). With minimum yield strengths reaching 235 MPa to 355 MPa, each frame is modeled through finite element software to eliminate torsional buckling and localized web deflection under static, dynamic, and seismic seismic shock waves.
Unlike standard budget shelving producers who punch metal post-bending, HEDA integrates continuous computer numerical control (CNC) multi-punch presses directly before automated cold-roll forming. This ensures pitch tolerances are retained within ±0.1mm across the entire 12-meter upright profile. The result is seamless interlocking between horizontal box/step beams and upright connector claws, distributing downward gravitational pressure equally into the floor anchors and reducing shear stress across all structural connection nodes.
Pre-Treatment & Anti-Corrosion Engineering for Tropical and Cold Storage Operations
A racking system's structural lifespan depends heavily on surface preparation before electrostatic deposition. Operating in accordance with RoHS and ISO 9001:2015 quality frameworks (Certificate No. 18624Q00169R0M), our Guangzhou production lines apply a comprehensive 7-stage chemical pre-treatment system: high-temperature alkaline degreasing, twin industrial acid pickling baths to strip scale, multi-stage neutralizing rinse, and dense zinc phosphating. This forms an insoluble crystalline conversion layer that guarantees chemical bond adhesion for high-durability epoxy-polyester thermosetting powders.
For high-humidity tropical hubs in Southeast Asia (Vietnam, Indonesia, Malaysia, Philippines) and sub-zero cold chain food facilities operating between -25°C and -30°C, we provide hot-dip galvanized steel components conforming to ISO 1461 and specialized cryogenic-grade powder coatings that resist micro-cracking, zinc embrittlement, and moisture peeling over 15 to 20 years of continuous forklift pallet cycles.
The 10-Stage Precision Manufacturing Workflow
Raw Steel Intake
Spectrometer verification of C, Mn, Si chemistry & mechanical tensile yield limits.
Precision Slitting
High-speed laser cutting & automated slitting to exact section width tolerances.
CNC Punching
Continuous diamond/butterfly hole stamping at precise 50mm, 75mm, or 76.2mm pitch.
Multi-Roll Forming
Progressive 18-to-24 station roll-forming lines forming omega & interlocking profiles.
Box Profile Lock
Continuous twin-C seam crimping and mechanical interlock for beam load integrity.
Robotic Welding
Automated MIG/MAG robotic welding cells joining beam ends & 3/4/5-claw connectors.
Acid Pickling
Full-immersion chemical tanks removing oxides, rust scale, and grease contaminants.
Zinc Phosphating
Micro-crystalline conversion coating generating anti-corrosive primer anchorage.
Powder Coating
Nordson automated electrostatic guns curing 60-80μm polymer film at 200°C.
Export Packaging
Protective bubble wrapping, steel strapping, corner guards, and CAD container plans.
Comparative Pallet Racking Engineering Specifications
Select the optimal balance between floor footprint utilization, SKU selectivity, picking speeds, and capital expenditure (CAPEX) per pallet position.
| System Architecture | Space Utilization | SKU Selectivity | Inventory Rotation | Forklift Compatibility | Seismic Adaptability | Relative CAPEX |
|---|---|---|---|---|---|---|
| Standard Selective Rack | 40% - 50% | 100% Direct | FIFO (Flexible) | Standard Counterbalance, Reach | High (Standard Baseplates) | Low (Benchmark 1.0x) |
| Double-Deep Pallet Rack | 55% - 65% | 50% Direct | LIFO / Batch | Deep-Reach Pantograph Truck | High (Reinforced Bracing) | Low-Mid (1.2x) |
| Drive-In / Drive-Through | 70% - 80% | 10% - 20% | LIFO (Drive-In) / FIFO | Counterbalance / Reach (Narrow) | Requires Top Tie Bracing | Mid (1.35x) |
| Radio Shuttle System | 80% - 85% | Batch by Lane | FIFO & LIFO Programmed | Standard Forklifts (No Lane Entry) | Very High (Rigid Rails) | Mid-High (1.8x) |
| Gravity Flow Pallet Rack | 75% - 85% | Per Lane Face | Strict FIFO (Gravity) | Separated Loading & Picking Trucks | Medium (Incline Geometry) | High (2.2x) |
| Push-Back Cart Rack | 65% - 75% | 2-6 Deep/Lane | LIFO Rotation | Standard Reach / Counterbalance | High (Self-Contained Carts) | Mid-High (1.6x) |
| Very Narrow Aisle (VNA) | 60% - 70% | 100% Direct | FIFO (Individual Unit) | Turret Truck / Man-Up Order Picker | Super Flat Floor Required | Mid (1.4x + Forklift) |
| Automated 4-Way Shuttle ASRS | 90% - 95% | Dynamic 100% | Software Driven (WMS) | Fully Automated / AMR Docking | Extreme Seismic Precision (FEM) | High (3.0x - 4.5x) |
Future Procurement Trends in Warehouse Storage Systems
How forward-looking procurement managers, cold-chain operators, and global logistics directors are transforming warehouse architecture through automation and sustainable engineering.
Integration of 4-Way Shuttles and Autonomous Mobile Robots (AMRs)
Traditional static drive-in systems are rapidly giving way to 4-way intelligent radio shuttles and AMR-assisted high-bay frameworks. By separating horizontal transit from vertical lifters, warehouses eliminate single-point forklift bottlenecks. HEDA’s modular shuttle rails are engineered with dynamic anti-vibration anchor points, enabling travel speeds up to 1.5 m/s with sub-millimeter positioning accuracy, directly linked to cloud-based Warehouse Control Systems (WCS).
Cladding Rack-Supported Buildings & High-Bay ASRS Silos
With industrial land acquisition costs escalating across Tier-1 logistics hubs (Singapore, Dubai, Hamburg, Los Angeles), operators are abandoning standard 8-to-10 meter ceiling envelopes. The industry is aggressively adopting 24-to-40 meter self-supporting rack-clad buildings, where the pallet racking itself serves as the structural skeleton supporting walls and roof panels, slashing construction timelines by 30% and eliminating costly structural building columns.
Decarbonized Cold-Chain Materials & Thermal Energy Optimization
Global environmental mandates and European Carbon Border Adjustment Mechanism (CBAM) regulations are driving demand for lower embodied-carbon steel profiles. In cold chain facilities, high-density shuttle racking minimizes chilled cubic air space, reducing industrial refrigeration compressor power demands by up to 35%. HEDA utilizes RoHS-compliant low-VOC powder coatings and hot-dip galvanizing to eliminate toxic emissions while ensuring maximum thermal lifecycle durability down to -30°C.
Structural Engineering Codes: EN 15512, RMI MH16.1, and AS 4084 Compliance
Procuring warehouse racking from an overseas exporter requires strict verification of structural calculation models. Guangzhou Heda Shelves designs steel storage racks in strict adherence to EN 15512 (European Steel Static Storage Systems), RMI MH16.1 (Specification for the Design, Testing and Utilization of Industrial Steel Storage Racks in North America), and AS 4084 (Australian Standard for Steel Storage Racking).
Our engineering division calculates upright capacity utilizing limit-state analysis, incorporating second-order P-Delta structural effects, torsional flexure, and beam connector moment-rotation curves obtained via laboratory physical testing. In seismic zones throughout Japan, the Philippines, Indonesia, and the American Pacific rim, floor anchor baseplates are widened and anchored with high-tensile wedge anchors tested against concrete breakout and pullout failure under combined shear and dynamic tensile loads.
Why HEDA Shelves Outperforms Ordinary Trading Intermediaries
We are not a brokerage; we are a direct manufacturing enterprise with 25 years of engineering heritage, offering verified quality, bespoke drafting, and end-to-end export support.
Factory Direct Transparency
Eliminate 15-25% intermediary markups. Our 30,000 m² factory in Guangzhou gives you direct access to mechanical engineers, production schedules, and live video quality audits.
Free 2D/3D CAD Layout in 24-48h
Send your warehouse architectural drawings (DWG/PDF), clear height, and forklift models. Receive comprehensive CAD layouts, 3D spatial renders, and load calculation sheets free of charge.
Certified Structural Safety
Guaranteed CE Certification (No. 2435-CPR-8605159) and ISO 9001:2015 quality control systems. Load capacity charts and steel mill chemical test certificates provided with every bill of lading.
Optimized Seaworthy Packing
Short transport radius to South China deepwater ports (Guangzhou, Shenzhen, Hong Kong). Custom 3D container packing simulations maximize cube utilization, lowering ocean freight cost per pallet.
Frequently Asked Questions by International Buyers
Crucial engineering, customs, freight, and installation answers to de-risk your overseas warehouse racking investment.
What information is required to receive a detailed CAD layout and structural quote?
To generate an optimized structural layout within 24 to 48 hours, our engineering team requires: (1) Warehouse architectural floor plan showing column grid spacing, wall dimensions, and emergency exits; (2) Clear internal building ceiling height; (3) Pallet specifications including overall width, depth, loaded height, and gross weight; (4) Forklift specifications including turning radius, mast lowered/extended heights, and aisle clearance limits; (5) Desired SKU picking strategy (FIFO vs LIFO).
How does HEDA ensure racking stability in active earthquake zones?
For seismic regions (such as the Philippines, Indonesia, Japan, New Zealand, and western Latin America), we calculate dynamic equivalent seismic lateral loads in compliance with local building codes. We increase upright column steel thicknesses, employ heavy-duty seismic baseplates with double or quadruple chemical anchors, incorporate back-to-back reinforced frame spacers, and engineer vertical X-bracing portals to absorb shear harmonic frequencies.
What international certifications and quality compliance documents are provided?
Every shipment from Guangzhou Heda Shelves Co., Ltd. is backed by CE Certificate No. 2435-CPR-8605159, ISO 9001:2015 Quality Management System Certification (No. 18624Q00169R0M), and RoHS environmental testing for epoxy powder finishes. On request, we provide physical Mill Test Certificates (MTC 3.1) verifying steel yield strength, beam deflection test reports, and third-party SGS or TÜV load verification certificates for project tender approvals.
How are heavy steel racking components packaged to prevent maritime container damage?
Steel racking items are susceptible to maritime abrasion and shifting. Uprights are bundled with steel strapping over corrugated protective paper and air-cushion bubble films. Step and box beams are interlocked in dense wooden or steel dunnage with corner edge guards. Heavy accessories (baseplates, row spacers, bolts, shims) are packed in fumigated plywood cases. Every container loading plan is digitally simulated in 3D to balance axle weight and maximize 40ft HQ container loading rates.
Can HEDA Shelves manufacture customized beam lengths, colors, and OEM branding?
Yes. As a true factory direct manufacturer, over 70% of our orders are customized. We roll-form beam lengths up to 4.5 meters and uprights up to 12 meters in single sections. Powder coatings are color-matched to any RAL index (popular industrial combinations include RAL 5015 Blue uprights with RAL 2004 Orange beams). For regional distributors, system integrators, and OEM partners, we provide laser-cut private labeling and customized carton packaging.
What is the typical production lead time and port-to-port ocean transit timeline?
Standard project production lead time is 15 to 25 working days from CAD engineering approval and deposit confirmation. Located in Guangzhou, our close proximity to Nansha, Huangpu, Shenzhen Yantian/Shekou, and Hong Kong ports allows expedited container gate-in. Typical ocean transit times range from 3-7 days to Southeast Asia (Singapore, Bangkok, Ho Chi Minh), 12-16 days to the Middle East (Jebel Ali, Dammam), 20-25 days to Western Europe, and 18-24 days to the US West Coast.