Warehouse Racking Systems
Purpose-built steel racking systems that transform your warehouse from a storage liability into a competitive advantage. From single-deep selective to fully automated shuttle systems — Gieantech designs, manufactures, and delivers complete warehouse racking solutions optimised for your floor plan, inventory mix, and throughput targets.
500%
Capacity Increase
4,000 kg
Per Beam Level
12 m+
System Height
57+
Countries Served
What Is Warehouse Racking?
Warehouse racking — also known as warehouse shelving systems, pallet racking, or storage rack systems — refers to the structural steel frameworks installed inside warehouses, distribution centres, and fulfilment facilities to organise and store goods vertically across multiple levels. By converting floor space into cubic storage volume, warehouse racking increases facility capacity by 300–500% without expanding the building footprint.
A well-designed warehouse racking system is more than storage — it is the central infrastructure that determines your picking speed, inventory accuracy, forklift traffic flow, and overall operational efficiency. The right racking configuration aligns with your inventory profile (SKU count, pallet dimensions, turnover velocity), material handling equipment (counterbalanced forklifts, reach trucks, turret trucks), and order fulfilment strategy (batch picking, zone picking, wave picking).
At Gieantech, we approach every warehouse racking project as a complete system design challenge — not just a product sale. Our in-house engineering team analyses your floor plan, ceiling height, dock door positions, column grid, and fire protection layout to create an optimised racking configuration that maximises pallet positions while ensuring smooth forklift circulation, code compliance, and future scalability. All racking is manufactured from premium Q235B/Q345B steel in our 20,000 m² Dongguan factory and ships to 57+ countries with full international certifications.
500%
Capacity increase vs floor stacking
12 m+
Maximum racking height
60%
Faster picking throughput
4,000 kg
Per beam level capacity
Free
CAD layout design service
57+
Countries served globally
The True Cost of Poor Warehouse Storage
Inefficient storage infrastructure silently drains profitability through wasted space, slow operations, and preventable losses.
Low Space Utilisation
Without vertical racking, the average warehouse uses only 22–27% of its available cubic volume. You're paying rent on ceiling height you never exploit — effectively wasting 70%+ of your building investment every single month.
Excessive Pick Times
Disorganised storage forces operators to search, shuffle, and double-handle pallets to reach inventory. Average pick time jumps from 30 seconds (racked) to 3+ minutes (floor stacked) — directly inflating your cost-per-order by 40–60%.
Forklift Congestion
Without structured aisles and designated traffic lanes, forklifts compete for floor space, create bottlenecks at dock doors, and risk collisions. Poor traffic flow reduces equipment utilisation to under 50% of theoretical capacity per shift.
Inventory Inaccuracy
When products are stacked without addressable locations, cycle counts become unreliable and mis-picks increase. Inventory accuracy below 95% triggers stockouts, over-ordering, and customer complaints that erode margins and brand trust.
Why Professional Warehouse Racking Matters
Properly engineered racking isn’t a cost — it’s the highest-ROI infrastructure investment a warehouse can make.
Multiply Cubic Volume
Convert wasted overhead space into productive storage tiers. A 10 m ceiling warehouse with 5-level selective racking stores 5× the pallets of floor stacking — delaying costly facility expansion by years.
Optimised Traffic Flow
Structured aisles create one-way forklift loops, separate pedestrian walkways, and clear dock-to-rack travel paths. Proper aisle design reduces forklift travel distance by 30–40% and virtually eliminates congestion bottlenecks.
Addressable Locations
Every beam level becomes a scannable, WMS-mapped storage address (aisle-bay-level). Barcode or RFID location labels enable real-time inventory tracking, 99.5%+ accuracy, and instant cycle-count verification.
Faster Order Fulfilment
Organised, accessible inventory cuts average pick time from 3+ minutes to under 30 seconds per pallet. Zone and wave picking strategies become possible only when racking provides structured, addressable storage infrastructure.
Regulatory Compliance
Engineered racking meets OSHA, AS 4084, EN 15512, and local fire codes out of the box. Safety accessories — beam locks, column guards, anti-collapse mesh, rack protectors — are included as standard, not costly add-ons.
Scalable & Reconfigurable
Start with the bays you need today and expand as business grows. Add beam levels, extend rack runs, or reconfigure aisle widths in hours — bolt-together and clip-in connections make reconfiguration fast and non-destructive.
Cold Storage Ready
Hot-dip galvanised frames and sealed hardware operate in -35°C freezer environments without corrosion or brittleness. Drive-in and shuttle configurations maximise cubic utilisation in the most expensive per-m³ real estate: temperature-controlled space.
Automation Compatible
Today's manual racking can become tomorrow's semi-automated system. Our racking is designed for retrofit compatibility with radio shuttles, conveyor infeeds, and WMS/WCS integration — protecting your investment as operations evolve.
Racking Systems for Every Warehouse Need
Each system is engineered for a specific warehouse workflow — from fast-access picking to ultra-dense bulk storage.
Selective Pallet Racking
Direct access to every pallet via dedicated aisles. The most versatile and widely deployed warehouse racking system worldwide. Ideal for operations with diverse SKUs requiring high selectivity and fast pick rates.
Drive-In / Drive-Through
Forklifts enter rack lanes for ultra-dense bulk storage. 85% space utilisation with 6–12 pallets deep per lane. Optimised for warehouses storing large quantities of few SKUs — especially cold storage and seasonal buffer stock.
VNA (Very Narrow Aisle)
1.5–1.8 m aisles with guided turret trucks deliver 50% more capacity than standard selective while maintaining 100% pallet selectivity. The premium choice for high-value warehouses where every square metre counts.
Radio Shuttle Racking
Battery-powered shuttle carts move pallets within deep lanes automatically — no forklift entry needed. Up to 40 m lane depth at 1.5 m/s. Combines high-density storage with semi-automated throughput for 3PL and cold chain.
Double Deep Racking
Two pallets deep per side with deep-reach truck access. 40% more storage than single-deep selective with 50% fewer aisles. An excellent mid-range solution balancing density and accessibility for distribution centres.
Mezzanine & Multi-Tier
Steel platforms and rack-supported mezzanines create 2–3 picking floors within a single warehouse bay. The go-to solution for e-commerce fulfilment, small-parts picking, and value-added services that require large footprints.
What Makes Up a Warehouse Racking System
Every warehouse racking installation is built from these precision-engineered structural components.
Upright Frames
Roll-formed Q235B/Q345B steel columns (1.5–2.5 mm) braced with diagonal and horizontal members. The vertical backbone carrying loads from beam levels to floor. Powder-coated or hot-dip galvanised for corrosion protection across all environments.
Load Beams
Box-section or step-profile beams connecting frame pairs to form each storage level. Teardrop, keyhole, or bolt-together connections. Safety locking pins prevent accidental beam dislodging during forklift operations. Load-rated 500–5,000+ kg per pair.
Wire Mesh Decking
Welded wire panels drop into beam flanges for universal pallet support. Open-grid design allows sprinkler water penetration (NFPA 13 compliant), improves visibility, and provides fall-through protection for operators on upper levels.
Row Spacers & Ties
Horizontal tubes connecting back-to-back frame rows maintain consistent aisle width and add lateral stability. Essential for double-row configurations and high-rise installations above 6 metres to resist seismic and impact forces.
Column Guards & Protectors
Heavy-gauge steel guards bolted to the floor absorb forklift impacts before they reach structural columns. Available in wrap-around, L-shaped, and end-of-aisle barrier configurations. Bright safety yellow powder coat for high visibility.
Anchoring & Base Plates
Thick base plates distribute vertical loads across the concrete slab. Chemical or expansion anchor bolts secure each frame to the floor — preventing overturning and meeting seismic Zone IV requirements for high-rise racking installations.
Engineering Data
Ranges cover our full warehouse racking portfolio. All specifications customisable to your project requirements.
📐 Dimensions
🔩 Material & Finish
⚖️ Load & Safety
🚚 Project & Logistics
Warehouse Racking Across Every Industry
Every industry that warehouses physical goods benefits from properly engineered racking infrastructure.
3PL Distribution
Multi-client logistics providers need versatile racking that adapts to diverse product profiles. Selective racking handles high-SKU diversity, while mobile and shuttle systems accommodate seasonal overflow in shared-user distribution centres.
E-Commerce Fulfilment
High-velocity order fulfilment demands mezzanine picking floors for small items, carton flow for fast-moving SKUs, and conveyor-fed sortation stations. Warehouse racking is the foundational infrastructure enabling same-day and next-day delivery promises.
Cold Chain & Frozen
Temperature-controlled warehouses are the most expensive per cubic metre. Drive-in, shuttle, and mobile racking maximise pallet density in -35°C environments, reducing energy cost per pallet position and justifying the premium facility investment.
Manufacturing WIP
Work-in-progress staging between production lines requires flexible racking for diverse component sizes and weights. Cantilever racks handle raw materials, selective racks stage sub-assemblies, and flow racks feed line-side picking stations.
Pharmaceutical GDP
Good Distribution Practice demands temperature mapping, batch traceability, and FEFO picking. Warehouse racking with WMS-integrated location labels, quarantine zones, and carton flow systems ensures full regulatory compliance for medicines and medical devices.
Food & Beverage
HACCP and food-safety regulations require clean, organised storage with FIFO date rotation. Pallet flow racking ensures oldest stock is always picked first, while drive-in systems efficiently buffer seasonal production runs before retail distribution.
Automotive Parts
Aftermarket parts distribution requires thousands of SKU positions with fast access. Multi-tier racking with small-parts bins on upper levels and heavy components on pallet-level selective racking creates an integrated, space-efficient parts warehouse.
Retail Distribution
Regional distribution centres serving retail chains use selective racking for full-case picking, mezzanines for split-case operations, and cross-docking zones for flow-through merchandise. Warehouse racking enables the omnichannel supply chain.
Warehouse Racking Performance Matrix
Compare the key operational metrics of each warehouse racking system to find the right match for your facility.
| Metric | Selective | Double Deep | Drive-In | VNA | Shuttle | Mobile | Mezzanine |
|---|---|---|---|---|---|---|---|
| Space Utilisation | 40–50% | 55–60% | 80–85% | 55–65% | 80–85% | 80–90% | 200–300%* |
| Pallet Selectivity | 100% | 50% | Last only | 100% | Last only | 100% | 100% |
| Inventory Flow | FIFO | FILO | LIFO | FIFO | LIFO/FIFO | FIFO | FIFO |
| Max Height | 12 m | 10.5 m | 13.5 m | 14 m | 12 m | 12 m | 12 m |
| Forklift Required | Any standard | Deep reach | Counterbal. | Turret | Any standard | Reach | Manual/conveyor |
| Automation Level | Manual | Manual | Manual | Manual | Semi-auto | Motorised | Manual |
| Cold Storage | ✓ | ✓ | ✓ optimised | ✓ | ✓ -30°C | ✓ -35°C | ✘ |
| SKU Suitability | High (many) | Medium | Low (few) | High (many) | Low–Med | High (many) | Very high |
| Throughput | High | Medium | Medium | High | High | Medium | High |
| Investment Level | $ | $$ | $$ | $$$ | $$$$ | $$$$ | $$$ |
| Ideal Scenario | General warehouse | Mid-density | Bulk/cold | High-value | Deep lane auto | Max density+access | Small-parts picking |
* Mezzanine utilisation is measured as floor area multiplied (2–3 levels), not volumetric.
1Floor Plan Analysis
We map your building's structural constraints — column positions, dock door locations, fire exits, sprinkler zones — to identify the maximum usable racking area and optimal aisle orientation (cross-dock vs flow-through).
2Inventory Profiling
We classify your inventory by velocity (fast/medium/slow movers), pallet size, weight, and turnover frequency. This ABC/XYZ analysis determines which racking type belongs in each warehouse zone for maximum efficiency.
3Aisle & Traffic Design
We design aisle widths for your specific forklift fleet (3.5 m counterbalanced, 2.7 m reach truck, 1.6 m turret), establish one-way traffic loops, and separate pedestrian walkways to eliminate congestion and improve safety.
43D CAD Visualisation
Receive professional 3D renderings showing the finished warehouse with racking installed. We calculate total pallet positions, storage density metrics, and design expansion zones for future growth — all before you commit.
Free Warehouse Layout Design Service
The difference between a good warehouse and a great one isn’t the racking itself — it’s the layout design. An optimised layout maximises pallet positions, minimises forklift travel distance, ensures fire-code compliance, and leaves room for future expansion — all within your existing building footprint.
Gieantech’s in-house engineering team provides this layout design service completely free of charge as part of every racking enquiry. Simply share your floor plan and we deliver professional CAD layouts within 48 hours. We frequently design hybrid configurations combining 2–4 racking types — for example, selective racking in the fast-pick zone, drive-in in the bulk reserve zone, and a mezzanine for small-parts fulfilment overhead.
From Floor Plan to Fully Loaded in 6 Steps
Our structured project process ensures your warehouse racking is designed, built, and installed on schedule and within budget.
Site Survey & Briefing
Share your warehouse floor plan, ceiling height, dock locations, inventory profile, and operational goals. Our team analyses your data and schedules a consultation call within 24 hours to clarify requirements.
Layout Design & Engineering
Receive professional 2D/3D CAD warehouse layouts with racking placement, aisle widths, pallet positions, fire-code clearances, and load calculations. We iterate until you approve the final configuration.
Quotation & Confirmation
Detailed project quotation with per-bay pricing, surface finish options, safety accessories, and delivery timeline. Flexible terms: T/T, L/C, or milestone-based payment for large-scale installations.
Production & Quality Control
Precision roll-forming, robotic welding, and multi-stage powder coating or galvanising in our Dongguan factory. In-process QC photos via WhatsApp plus optional SGS third-party inspection at production milestones.
Flat-Pack Shipping
Components individually wrapped with PE film and foam edge protectors. Container loading supervised for maximum density. Full documentation: commercial invoice, packing list, BL, certificate of origin, fumigation certificate.
Installation Support
Detailed installation manual with torque specs, levelling instructions, and safety checklist. Remote video-guided installation support. On-site supervision available for major projects. 10-year structural warranty from day one.
Your Complete Warehouse Racking Partner
From layout design to installation support — Gieantech delivers turnkey warehouse racking projects worldwide.
Free Layout Design
In-house engineering team creates professional 2D/3D CAD layouts, load calculations, and aisle optimisation studies — all complimentary. We design the optimal configuration before you invest a single dollar in racking.
Own 20,000 m² Factory
Fully integrated manufacturing — from steel coil to finished racking — under one roof in Dongguan. Factory-direct pricing with full quality control, zero middlemen, and monthly capacity exceeding 5,000 tonnes of finished racking.
57+ Countries Served
Proven global export track record with deep understanding of local racking standards (AS 4084, ANSI/RMI, EN 15512, FEM), import requirements, container loading optimisation, and destination-port logistics coordination.
Complete Product Range
One supplier for your entire warehouse — selective, drive-in, VNA, double deep, shuttle, mobile, mezzanine, cantilever, flow systems, and ASRS. Unified quality, consistent finish, single point of contact, one warranty.
10-Year Structural Warranty
Industry-leading 10-year warranty on all structural racking. 5-year surface finish warranty. Lifetime spare parts availability. We stand behind every beam, every frame, and every safety accessory we manufacture.
24-Hour Global Support
Dedicated project manager for every order. 24-hour response via email, WhatsApp, or phone in English, Chinese, and Spanish. Production milestone photos, loading supervision, and remote installation guidance included.
International Quality & Safety Standards
Every racking system is engineered, tested, and certified to meet the world’s most demanding storage safety standards.
ISO 9001:2015
Quality management ensuring consistent manufacturing and continuous improvement processes.
CE Marking
European conformity for health, safety, and environmental compliance across all EU member states.
AS 4084
Australian steel storage racking standard for design, fabrication, and installation requirements.
SGS Inspection
Third-party material, weld, coating, and load testing verification for export quality assurance.
FEM / EN 15512
European racking structural design, deflection, and safety factor requirements for warehouse installations.
Frequently Asked Questions
Everything you need to know about planning, ordering, and installing warehouse racking systems.
Ready to Design Your Warehouse Racking System?
Share your floor plan and receive a complimentary 3D warehouse layout design, pallet position calculation, and factory-direct quote. Our engineering team responds within 24 hours.