Stacking
Storage Stacking Racks Pallet Steel Metal Shelves
Modular, heavy-duty post pallet frames engineered for dynamic footprint optimization in non-standard footprint logistics centers.
Industrial Heavy-Duty Rack Systems Portfolio
Factory-direct OEM and ODM heavy-duty pallet racking systems, gravity roller picking structures, high-density drive-in frames, and reinforced structural steel mezzanines manufactured from high-yield Q235B cold-rolled steel.
Logistics
Heavy-Duty Thickened Cold Rolled Steel Shelving
Epoxy powder-coated factory warehouse shelving designed for rapid manual-pick consolidation and heavy parcel throughput.
Gravity Flow
Heavy-duty Structural Steel Gravity Pallet Rack
Precision-inclined roller beds with integrated centrifugal speed brakes for strict First-In-First-Out (FIFO) pallet rotation.
Selective
Selective Heavy-Duty Pallet Racking Q235B
100% selective individual pallet retrieval system engineered with stepped box beams and precision-spaced column upright slots.
Carton Flow
Industrial Cargo Picking Rack Roller Track Rail
Reinforced slide tracks with durable guide wheels engineered for fast assembly, sorting lines, and assembly feed tracks.
Wire Deck
Metal Wire Narrow Shelving Rack 5-Layers
High-rigidity narrow aisle wire decking for increased overhead sprinkler penetration and rapid particulate ventilation.
High Density
High Density Drive-In Logistic Warehouse Racking
Eliminates operating aisles to deliver maximum volumetric utilization for cold rooms and batch production facilities.
Boltless Shed
Adjustable 5-Tier Boltless Heavy Metal Shelving
Anti-corrosion powder-coated boltless storage unit with cold-rolled upright beams engineered for medium-weight maintenance storage.
25+
Years Engineering (Since 2001)
30,000m²
State-of-Art Factory Facility
30,000t
Monthly Cold-Formed Steel Output
10,000+
Global Warehouse Projects Built
Structural Integrity & Compliance
Engineering Principles of Heavy-Duty Rack Manufacturing
Industrial pallet racking systems represent massive structural load commitments within modern supply chain infrastructure. Unlike light commercial shelving, heavy-duty racking columns and horizontal load beams withstand extreme static dead loads and dynamic lateral stress imparted by reach trucks and counterbalance equipment.
Our OEM and ODM processes are centered on high-grade Q235B and Q355B cold-rolled structural steel. Cold roll profiling forms structural upright profiles with multi-bendOmega (Ω) sections that maximize moments of inertia while reducing unnecessary deadweight.
Critical Engineering Benchmark: Every export rack system undergoes finite element structural analysis (FEA) calibrated to international standards including AS 4084 (Steel Storage Racking), FEM 10.2.02, and EN 15512.
Beams utilize dual-C welded interlocking profiles with automated 3-claw and 4-claw drop-forged connector plates, equipped with spring-locking pins that prevent accidental dislodgement during vertical forklift extraction.
| Racking System Type | Typical Beam Load (Pair) | Aisle Width Required | Floor Utilization | Pallet Selectivity | Primary Sector Application |
|---|---|---|---|---|---|
| Selective Pallet Racking | 1,000 kg – 4,500 kg | 3.0m – 3.5m (Standard) | 40% – 45% | 100% (Direct Access) | Retail distribution, 3PL FMCG, General Cargo |
| Drive-In / Drive-Thru | 800 kg – 1,500 kg/pallet | Lane-based (No aisles) | 70% – 80% | LIFO / Low Variety | Cold storage, Seasonal Fruit, Bulk Liquids |
| Gravity Pallet Flow | 500 kg – 1,800 kg/lane | Loading & Discharge Faces | 65% – 75% | FIFO Controlled | Pharmaceuticals, Perishable Foods, Dairy |
| Radio Shuttle Automation | 1,000 kg – 2,000 kg/level | Single Access Aisle | 80% – 85% | Semi-Automated FIFO/LIFO | High-throughput beverage plants, Chilled logistics |
| Cantilever Racks | 500 kg – 3,000 kg/arm | Variable Open Face | N/A (Continuous Span) | Immediate Open Front | Timber yards, Extruded PVC, Steel piping |
Enterprise Infrastructure
Guangzhou Heda Shelves Co., Ltd.: Manufacturing Authority
Established in 2001, our 30,000 m² modern manufacturing plant hosts continuous cold-roll forming lines, automated multi-head punching machinery, robotic welding gantries, and an environmentally compliant powder coating facility.
Free 3D CAD & BIM Engineering
We provide complete warehouse layout designs within 24 hours. Our engineers compute slab loading tolerances, flue spacing, reach truck turn radii, and AS 4084 / NZS 1170.5 seismic bracing simulations.
Verified CE & ISO Quality Control
Fully accredited with ISO 9001:2015 (No. 18624Q00169R0M) and European CE Marking (No. 2435-CPR-8605159). Tensile yield tests, paint adhesion assays, and weld penetration inspections accompany each shipping batch.
Biosecurity & Export Compliance
Engineered steel strapping, custom steel stillages, or certified ISPM-15 heat-treated crating ensures seamless clearing through DAFF (Australia), MPI (New Zealand), and international customs gates without quarantine delays.
10-Stage Traceable Production Workflow
To meet stringent international OEM requirements, our production line executes a zero-defect manufacturing cycle:
01. Spectrometry Steel Check
02. Precision CNC Slitting
03. Automated Hole Punching
04. Multi-Roller Cold Forming
05. Robotic Gantry Welding
06. Shot Blasting & Polishing
07. Acid Wash & Phosphating
08. Electrostatic Powder Coat
09. 200°C High-Temp Curing
10. Load Test & Stillage Pack
Market Forecast & Architecture
Future Procurement & Technological Trends in Heavy Racking
As warehouse real estate costs continue to rise and supply chains transition to Industry 4.0 fulfillment, storage infrastructure is shifting from static steel to dynamically integrated automated systems.
Automation Shift
Convergence with AMR & Shuttle Systems
Procurement of static Drive-In racks is decelerating in favor of 2D/4D Radio Shuttle systems and Autonomous Mobile Robot (AMR) high-bay platforms. Shuttle-compatible tracks allow greater warehouse density with significantly reduced forklift collision hazards.
Seismic Engineering
Advanced Dynamic Seismic Modeling
International buyers in the Pacific Rim, Australasia, and the Americas now mandate structural designs verified against complex earthquake spectra. Reinforced baseline anchor shoes, thicker upright base plates, and oversized cross-bracing are standard specifications.
Resilience
Hybrid Duplex Surface Protections
Cold storage facilities and coastal logistics facilities require superior corrosion resistance. Procurement is trending toward continuous hot-dip galvanizing (HDG) and specialized anti-microbial epoxy-polyester coatings that resist chemical washdowns and sub-zero humidity cycling.
Procurement Clarity
Frequently Asked Questions by Industrial Rack Importers
Critical compliance, structural engineering, load capacity verification, and international shipping questions addressed by our chief technical specialists.
What steel grades are utilized, and how is beam deflection rate verified?
We primarily use certified Q235B and Q355B prime cold-rolled strip steel from domestic Tier-1 mills (such as Baosteel). Beam deflection calculations are engineered strictly below 1/200th of the span (L/200) under maximum uniform distributed load (UDL) in compliance with FEM 10.2.02 and AS 4084 standards. Each delivery includes mill test certificates (MTC) verifying yield point, elongation, and chemical alloy composition.
How do you handle seismic zone compliance for New Zealand and Pacific regions?
For seismic projects, our engineering office incorporates site-specific seismic hazard coefficients (referencing NZS 1170.5 and AS 1170.4). We simulate dynamic horizontal force actions using FEA software, increasing upright column gauge (from 1.8mm up to 2.5mm or 3.0mm), installing oversized footplates with double M12/M16 chemical anchoring, and configuring continuous horizontal/diagonal spine bracing throughout the back rows.
What are the lead times and container loading efficiencies for heavy rack exports?
Production turnaround typically spans 15 to 25 days depending on the volume of roll profiles and finishing color specifications. Racking components are heavy and dense; we maximize 40ft High Cube (40HQ) containers up to maximum gross payload tolerances (typically 26 to 28 tons). Components are pre-bundled in steel stillages and strapped to enable rapid side or rear offloading with forklifts without cargo damage.
Can you support custom punch pitch and connector profiles for OEM distributor programs?
Yes. We provide extensive OEM manufacturing for regional racking brands and distributors. We accommodate 50mm, 75mm, and 76.2mm (3-inch) column punch pitches (teardrop, diamond, or hex-hole configurations). Custom brand labeling, custom RAL electrostatic powder colors, and custom component packaging can be integrated directly into your order stream.
What documentation is supplied to guarantee customs clearance and building certifier sign-off?
We furnish an exhaustive export documentation pack including commercial invoices, verified packing lists, clean bill of lading, Certificate of Origin (enabling tariff reductions under free trade agreements such as ChAFTA), Mill Test Certificates, CE conformity declarations, and engineering layout calculation books with section properties and load signage plates.
Accelerate Your Warehouse Capacity Today
Send your warehouse CAD architectural drawing, floor slab specifications, clear ceiling height, and pallet payload metrics. Our engineering team will produce a comprehensive 3D layout, static load calculations, and a competitive factory-direct quote within 24 hours.