[email protected] Supplying Australia, New Zealand & the Pacific Islands
ISO 9001:2015 & CE Certified Racking Manufacturer

Top China Warehouse Storage Shelving Systems Factory & Exporter

Direct industrial pallet racking, dynamic flow architectures, and smart automated AS/RS storage solutions engineered to AS 4084, FEM, and RMI technical standards since 2001.

Engineered Product Portfolio

Industrial Storage & Pallet Racking Systems

Factory-direct warehouse storage shelving manufactured with cold-rolled structural steel, modular precision punching, and industrial-grade powder coating for heavy-load logistics.

Automated AS/RS SUNLI Pallet ASRS Smart Warehouse System

SUNLI Pallet AS/RS Smart Automated Storage System

  • WMS/WCS Real-time Crane Scheduling
  • Max Stacking Height: 30+ Metres
  • High-Density Shuttle & Stacker Interfacing
View Specs → Get Catalog
FIFO Dynamic Q235 Steel FIFO Gravity Pallet Flow Rack

Q235 Steel 2000kg FIFO Gravity Pallet Flow Rack

  • 2000kg/Pallet Dynamic Capacity
  • Strict First-In First-Out Gravity Rollers
  • Built-in Speed Controllers & End Stops
View Specs → Get Catalog
Space Saver High Density Compact Mobile Shelving System

High Density Compact Mobile Compactor Shelving

  • Guided Rail Mechanical Base Channels
  • Reduces Floor Aisle Footprint by 60%
  • Anti-Tip Safety & Central Lock Design
View Specs → Get Catalog
Heavy Duty Industrial Steel Beam Pallet Racking

Heavy Duty Industrial Beam Pallet Racking (3000kg)

  • 1000kg - 3000kg/Level Adjustable Load
  • Cold-Formed High-Tensile Upright Frames
  • 50mm / 75mm Connector Pitch Flexibility
View Specs → Get Catalog
Cleanroom & SMT Intelligent ESD SMT Reel Selective Rack

Macinte 7-Layer Intelligent ESD SMT Reel Rack

  • Static Dissipative Grounding Architecture
  • Stainless Steel 304 High-Precision Trays
  • Light-Guided Component Picking Ready
View Specs → Get Catalog
Stacking Racks Industrial Steel Stacking Racks 15000kg

Industrial Mobile Stacking Racks (15,000kg Stack)

  • 4-Way Forklift Entry & Nestable Design
  • Certified Heavy-Alloy Tubular Posts
  • Ideal for Bulky Goods & Seasonal Peak Overflow
View Specs → Get Catalog
Automation Heavy Duty Automated Warehouse Storage Rack

Heavy-Duty Automated High-Bay Racking System

  • High-Toleranced Laser-Cut Rail Channels
  • Compatible with AGV/AMR Guided Fleets
  • Cold-Store Down to -30°C Engineered Steel
View Specs → Get Catalog
Manual Pick Boltless Heavy Duty Steel Warehouse Storage Rack

Boltless Adjustable Steel Longspan Rack (300kg/Tier)

  • Fast Rivet/Snap-Lock Assembly System
  • Galvanised or Powder-Coated Steel Panels
  • Standard 300kg - 800kg Uniform Tier Loads
View Specs → Get Catalog
Procurement White Paper

Structural Integrity & Steel Grade Selection Matrix

Navigating Chinese steel grades, cold-forming cross sections, and international safety compliance standards ensures your facility achieves structural stability, regulatory approvals, and seismic safety over decades of multi-shift operation.

Steel Grade & Property Yield Strength (ReH) Tensile Strength (Rm) Target Racking Application Standards Equivalency Audit Status
Q235B Cold-Rolled Carbon ≥ 235 MPa 370 - 500 MPa Standard Pallet Beams, Shelving Decks, Row Spacers ASTM A36 / EN 10025 S235JR / AS NZS 3678-250 Mill Test Verified
Q355B Low-Alloy Structural ≥ 355 MPa 470 - 630 MPa High-Bay Uprights, Seismic Bracing, Heavy Cantilever Arms ASTM A572 Gr 50 / EN S355JR / AS 3678-350 Mill Test Verified
SS400 Structural Carbon ≥ 245 MPa 400 - 510 MPa Mezzanine Base Plates, Frame Footings, Column Anchors JIS G3101 SS400 / ISO 630 E275 Mill Test Verified
Pre-Galvanised Coils (Z275) ≥ 250 MPa ≥ 330 MPa Drop-In Wire Decks, Cold Store Shading, Outdoor Framing EN 10346 DX51D+Z / ASTM A653 G90 Mill Test Verified

AS 4084 & FEM 10.2.02 Standards

Every upright profile is engineered with specific multi-bend omega rib cross-sections. This geometric stiffening counters torsional buckling and increases horizontal wind/seismic resistance without needlessly increasing steel tare weight, satisfying Australian AS 4084 and European FEM structural guidelines.

Seismic Design for High-Risk Zones

For facilities located in seismically active areas such as New Zealand (NZS 1170.5) and the American West Coast (IBC/RMI MH16.1), our CAD engineering team designs custom anchor shear configurations, widened structural footplates, and reinforced K-bracing channels to absorb ground accelerations without rack frame buckling.

Epoxy Powder vs Galvanised Treatments

We deploy automated 10-stage pre-treatment washing with zinc-phosphate conversion, followed by electrostatic epoxy thermosetting powder coats (70-90μm thickness). For extreme relative humidity, outdoor lumber yards, or blast freezers, continuous hot-dip galvanising (ISO 1461) delivers lifelong oxidation barrier defense.

Global Market Evolution

Future Procurement Trends in Warehouse Racking (2025–2030)

B2B supply chain directors and warehouse developers are migrating from single-bay spot purchases to strategic, future-proofed modular logistics infrastructures driven by four emerging megatrends.

1. Modular Cube Scalability

Static, fixed-welded structures are being displaced by boltless teardrop and adjustable slot-in modular uprights. Buyers demand systems capable of transitioning from manual forklift pick faces to radio shuttle channels and autonomous mobile robot (AMR) top-decks without decommissioning primary steel frames.

2. Carbon-Audited Steel Supply

Under European CBAM carbon border adjustments and global Scope 3 ESG corporate commitments, international buyers now audit raw steel energy inputs. Tier-1 Chinese exporters utilizing scrap-electric arc furnaces (EAF) and closed-loop powder recycling capture substantial cross-border compliance advantages.

3. Sensor-Embedded Structural Health

Smart logistics hubs are incorporating structural deflection and impact-sensing IoT nodes on upright frame column protectors. Real-time strain telemetry feeds building management software (BMS), alerting operations to forklift collisions or localized beam overload before dangerous frame collapses occur.

4. Near-Zero Downtime Erection Kits

Rising overseas installation labour costs (especially in Australia, North America, and Western Europe) have reshaped Chinese export fabrication. Precision laser-slotted components, pre-welded bracings, and QR-coded assembly palettes minimize on-site riggers' crane hours and floor congestion.

Logistics Automation Frontier

Transitioning From Static Shelving to High-Density Dynamic AS/RS

Floor real estate prices and labour constraints make high-bay storage inevitable. Our manufacturing floor integrates heavy structural roll-forming with high-precision fabrication demanded by robotic stacker cranes, 4-way radio shuttles, and conveyor tunnels.

  • Sub-Millimetre Guide Rail Precision Roll-formed guide tracks maintain ±1.0mm deflection limits along 100-metre crane aisles, preventing robotic bogie derailment at high horizontal speeds up to 240 m/min.
  • Multi-Deep Radio Shuttle Lanes High-density lanes up to 40 pallet positions deep operate seamlessly with remote pallet shuttles, yielding over 85% cubic space utilization compared to conventional selective layouts.
  • WMS & PLC Direct Middleware Handshake SUNLI automated AS/RS solutions communicate natively via OPC UA and REST protocols, linking facility ERPs with PLC stacker controls for automated cycle-counting and batch tracking.

Volumetric Space Utilization Analysis

Comparing pallet storage densities across identical 2,500 m² footprint warehouses:

Standard Selective Racking (3.5m Aisle) 40% Volume
Double Deep & Drive-In Systems 62% Volume
Radio Shuttle & Pallet Flow Racks 78% Volume
High-Bay AS/RS Automated Warehouse 94% Volume

Cold Chain Freezer Compatibility

Operating in cold stores down to -30°C requires specific notch-tough steel chemistry (Q355D/E) to resist low-temperature embrittlement, coupled with automated shuttle battery heating systems.

Factory Authority & Scale

Guangzhou Heda Shelves Co., Ltd. - Manufacturing Infrastructure

Established in 2001, Guangzhou Heda Shelves Co., Ltd. operates as an authoritative industrial rack manufacturing base with over two decades of engineering exports to Australia, New Zealand, Europe, and the Americas.

2001
Established Year
30,000m²
Factory Site Area
30,000t
Monthly Steel Output
10,000+
Global Projects Delivered

The 10-Stage Precision Racking Manufacturing Lifecycle

1

Raw Material QC

Ultrasonic thickness gauge and spectrographic carbon verification.

2

Precision Cutting

High-speed laser and hydraulic shears maintaining ±0.3mm tolerance.

3

Auto Punching

Continuous CNC multi-station dies for high-pitch teardrop and diamond holes.

4

Cold Roll Forming

18-to-24 station roll forming lines achieving structural cross-sections.

5

Connector Welding

Robotic OTC CO2 shielded dual-torch fillet welding on beam claws.

6

Mechanical Polishing

Automated shot-blasting cleaning steel to Sa 2.5 oxide-free grade.

7

Acid Pickling

Chemical immersion baths strip all micro-scale corrosion and oils.

8

Phosphating

Zinc-phosphate chemical priming layer guaranteeing powder adhesion.

9

Powder Coating

Electrostatic spray guns curing non-toxic thermoset powder at 200°C.

10

Export Packing

ISPM-15 dunnage, steel strapping, and sea-freight moisture seals.

CE Factory Certification

Certificate No. 2435-CPR-8605159. Fully verified for structural steel fabrication and factory production control under EN 1090-1 / EN 15512.

ISO 9001:2015 Management

Certificate No. 18624Q00169R0M. Comprehensive quality management systems spanning design, fabrication, testing, and container loading.

Global Logistics Footprint

Direct port shipping to Sydney, Melbourne, Auckland, Los Angeles, Rotterdam, and Dubai with tailored FTA origin certificates (ChAFTA, RCEP).

Procurement Due Diligence

Frequently Asked Technical & Sourcing Questions

Everything procurement engineers, warehouse managers, and overseas distributors need to know before issuing a purchase order for Chinese warehouse storage systems.

1. How does Guangzhou Heda Shelves certify compliance with AS 4084 (Australia) and RMI MH16.1 (USA)?
Our engineering team designs structural racking profiles with direct reference to the limit state design principles detailed in Australian Standard AS 4084-2023 (Steel Storage Racking) and the American Rack Manufacturers Institute (RMI) MH16.1 specifications. For every custom layout, we deliver a formal design data package containing section modulus calculations, moment of inertia tables, beam deflection ratios (restricted to ≤ L/200), and floor baseplate bearing stresses. Local third-party structural engineers can readily review, certify, and stamp these engineering packages for municipal building permits.
2. What is the physical distinction between Q235B and Q355B steel in racking columns?
The numerical designation indicates minimum guaranteed yield strength in Megapascals. Q235B yields at ≥ 235 MPa and corresponds closely to ASTM A36 / European S235JR. It provides exceptional ductility, workability, and cold-formability for standard beam sections and light-to-medium uprights. Q355B (formerly Q345) contains micro-alloying elements (Manganese, Vanadium, Niobium) delivering a higher yield strength (≥ 355 MPa, equivalent to ASTM A572 Gr 50 / EN S355JR). We specify Q355B for high-bay upright frames exceeding 8 metres, cantilever columns, mezzanine support posts, and seismic zones to sustain heavier axial column loads without increasing steel gauge thickness.
3. How are Australian and New Zealand biosecurity timber quarantine regulations handled?
To satisfy Australia's Department of Agriculture, Fisheries and Forestry (DAFF) and New Zealand's Ministry for Primary Industries (MPI), we pack racking products using ISPM-15 compliant heat-treated and debarked timber bearers with visible official IPPC stamps. Alternatively, for large containerized distribution centre contracts, we manufacture all-steel modular cradles and stillages. This completely eliminates timber from the shipping container, expediting port quarantine inspections, preventing fumigation hold-ups, and eliminating border decontamination surcharges.
4. What shipping container configuration is optimal for long racking beams and uprights?
We predominantly pack into 40-foot High Cube (40HQ) ocean containers. Upright frames are either shipped pre-bolted (up to 11.8m lengths fitting horizontally inside a 40HQ) or flat-packed as knocked-down (KD) upright posts and diagonal braces to save volumetric space on long ocean lanes. Pallet beams are bundle-strapped with protective corrugated cardboard spacers and steel corner protectors. A standard 40HQ container typically accommodates between 22 to 26 metric tons of structural racking components, with weight distribution planned via 3D container packing software to maximize payload efficiency.
5. Can our local procurement team order OEM / Private-Label racking for our dealership brand?
Yes. A significant percentage of our 30,000 tons/month factory throughput is dedicated to OEM and ODM agreements for racking distributors, material handling integrators, and storage hardware brands across Europe, Australasia, and the Americas. We provide custom punch-hole dies (such as 50mm pitch, 75mm pitch, 76.2mm teardrop profiles), personalized beam connector claws, custom RAL powder coating color codes, private-label safe working load rating plaques, and branded carton packaging.
6. What documentation is supplied with every export shipment to support customs clearance?
We provide a comprehensive commercial document package tailored to your destination country's customs regulations. This includes the Commercial Invoice, Packing List with itemized container piece counts, Sea Waybill or Original Bill of Lading, Certificate of Origin (Form COO, ChAFTA for Australia, NZ-China FTA for New Zealand, Form E for ASEAN), Mill Test Certificates (MTC 3.1) stating chemical composition and elongation data, and factory CE / ISO conformity certificates.
7. How does Guangzhou Heda Shelves calculate floor load bearing and concrete slab anchoring?
During preliminary layout generation, our engineers determine point-load reactions (combined axial load plus overturning moments from seismic and forklift impact) transmitted through upright footings onto your warehouse slab. Baseplate surfaces are calculated to ensure compressive concrete pressures remain safely below typical slab strengths (e.g. 25–35 MPa). We supply anchoring hole patterns engineered for M10, M12, or M16 heavy-duty wedge mechanical anchors or chemical epoxy injection studs.
8. What are the key preventative maintenance points to avoid rack failure?
Under EN 15635 standards, operational racking must undergo structured inspections. The three most common vulnerability points are: (1) Out-of-plumb upright frames caused by forklift impacts; (2) Dislodged safety pins on beam end-connectors; and (3) Pallet beam permanent deflection exceeding span/200 under static loading. We supply reinforced wraparound steel column protectors, heavy aisle-end crash barriers, and high-visibility spring safety lock pins to mitigate operational risk.
9. How does temperature fluctuation affect cold store warehouse racking integrity?
In freezer rooms operating at temperatures between -18°C and -30°C, ordinary structural carbon steel can experience a transition from ductile to brittle fracture behavior under shock impact loads. We utilize fully-killed fine-grain structural steels with low carbon equivalent values (CEV) and guaranteed Charpy V-notch impact toughness values at low temperatures. Furthermore, we account for thermal contraction across long continuous racking runs by incorporating specialized sliding expansion joints in tie beams.
10. What is the standard production lead-time for full container load (FCL) orders?
Standard production times for standard selective pallet racking and longspan shelving systems range from 15 to 25 days following engineering drawing sign-off and deposit confirmation. Complex automated AS/RS racking projects, custom mezzanine floors with integrated cold-formed steel purlins, or specialized high-density gravity flow systems typically require 30 to 40 days to accommodate specialized roller testing and precision robotic jig setup.
24-Hour Engineering Turnaround

Request a Complimentary 3D CAD Warehouse Storage Layout

Provide your warehouse floor dimensions, clear roof heights, pallet load characteristics, and forklift specifications. Our senior logistics engineers will return a complete CAD layout, capacity loading table, and quotation package within 24 business hours.