Featured Industrial Racking & Warehouse Shelving Systems
Engineered from prime cold-rolled steel coils, fully certified for tensile strength, dynamic load deflection, and strict safety margins. Customized with OEM punching patterns, proprietary profiles, and heavy-duty structural powder coating.
2400x600x2200 Medium Duty Longspan Shelves 4 Layers / 400kg
- Capacity: 400 kg UDL per tier
- Upright: 55x47x1.5mm Cold-Rolled
- Finish: Electrostatic Powder Coating
Heavy Duty Cantilever Racking System for Long Profiles
- Arm Capacity: 500 – 1,800 kg/arm
- Column: H-Section / Roll-Formed Steel
- Application: Pipes, Timber, Rebar, Coils
Modern Prefab Steel Structure Warehouse Workshop
- Framing: Q355B H-Beam Columns & Rafters
- Seismic Rating: Grade 8 Earthquake Resistant
- Delivery: Bolt-Assembly Fast Site Erection
1414 HDPE Steel-Reinforced Heavy Duty Racking Pallet
- Racking Load: 1,500 kg (Reinforced Tubes)
- Dynamic / Static: 2,000 kg / 6,000 kg
- Entry: 4-Way Entry 3 Skids Runners
5 Layers 150KG/Tier Wire Storage Steel Shelf Goods Rack
- Load: 150 kg per layer evenly distributed
- Decking: Anti-dust ventilation wire mesh
- Assembly: Boltless slip-sleeve adjustment
High-Density Gravity Roller Pallet Flow Racking
- Principle: Strict First-In First-Out (FIFO)
- Slope: 3–4% Incline with Centrifugal Brakes
- Lane Depth: Up to 20 pallets deep
Radio Shuttle Racking System for Cold Storage Bulk Storage
- Temperature: Rated to -30°C Cold Chain
- Control: Wireless RF Tablet / PLC Cart
- Space Utilization: Up to 85% Cubic Efficiency
NSF Certified 6 Layers Mobile Chrome Metal Wire Shelving
- Mobility: Heavy Duty Swivel Lock Wheels
- Certification: NSF International Standard 2
- Treatment: Triple-Layer Chrome Plated / Zinc
Engineering Integrity: Raw Material Grade & Deflection Benchmarks
Storage racking safety is governed by strict mathematical limit states, torsional resistance, and cold-formed profile geometries. Understanding the distinction between carbon steel grades ensures that OEM procurement balances structural resilience with total lifecycle expenditure.
| Engineering Parameter | Standard Commercial (Q235B / SS400) | High-Yield Structural (Q355B / S355JR) | OEM Cold-Rolled Specialty (ASTM A1011) | Testing & Verification Protocol |
|---|---|---|---|---|
| Nominal Yield Strength (ReH) | ≥ 235 MPa | ≥ 355 MPa (+51% Capacity) | ≥ 310 – 380 MPa | EN ISO 6892-1 Tensile Coupon Testing |
| Ultimate Tensile Strength (Rm) | 370 – 500 MPa | 470 – 630 MPa | 440 – 580 MPa | Universal Testing Machine (UTM) Breakage |
| Elongation at Break (A50mm) | ≥ 26% | ≥ 22% | ≥ 24% | Ductility validation for seismic dissipation |
| Standard Deflection Ratio | L / 200 (Span under UDL) | L / 250 to L / 300 (Automated ASRS) | L / 200 to L / 250 | RMI MH16.1 & EN 15512 Clause 5.3 |
| Seismic Plasticity Factor | Standard Elastic Ductility | High Energy Dissipation Class | Special Moment Frame Compliant | FEMA 460 / ASCE 7 Non-Building Structure |
| Target Warehouse Deployment | Static Selective Racking, Hand Shelves | Heavy Drive-In, Shuttle, High-Bay Mezzanine | Precision Push-Back & Pallet Flow Lanes | Finite Element Analysis (FEA) Load Modeling |
Cold-Formed Upright Profiles
Our upright posts undergo multi-stage continuous roll forming with up to 24 roll stations. This creates complex omega section ribs, cold-worked stiffeners, and tight return lips that resist torsional buckling under high vertical compressive loads.
Box & Interlocking Beams
Fabricated by twin interlocking C-channels seamlessly mig-welded with robotic precision. Connectors utilize 3, 4, or 5-tooth cold-stamped claws engineered with tapered engagement slots that lock tighter as dynamic pallet load increases.
Surface Chemistry & Coating
All steel goes through an automated 12-stage pre-treatment line including degreasing, acid pickling, rinsing, and zirconium/iron phosphating prior to electrostatic polyester powder thermosetting at 200°C for exceptional salt-spray longevity.
Strategic Warehousing Procurement Trends & Architectural Evolution
As regional logistics evolve across Southeast Asia, the Middle East, and North America, warehouse racking is no longer purchased as a generic structural commodity. It has evolved into an active component of supply-chain throughput, automation synergy, and seismic compliance.
Automation Readiness (AMR & ASRS)
Procurement is pivoting from standard forklift aisles toward automated narrow-aisle (VNA) systems, Autonomous Mobile Robot (AMR) platforms, and four-way radio shuttle cubes that require tight millimetric vertical and horizontal deflection tolerances.
Parametric 3D CAD & BIM Models
Tier-1 EPC contractors and 3PL integrators mandate Building Information Modeling (BIM / Revit LOD 300) assets prior to factory PO issuance, allowing clash detection against overhead HVAC, fire sprinkler mains, and floor expansion joints.
Seismic Engineering for Island Arcs
Projects in seismic zones (Indonesia, Philippines, Japan, New Zealand) require ductile baseplates, enlarged anchor patterns, and reinforced x-bracing calculated against site-specific soil classifications and peak ground acceleration (PGA).
Cold Chain Thermal Efficiency
Because cooling a cubic meter of air at -25°C is energy-intensive, buyers are consolidating standard selective aisles into compact radio shuttle and drive-in racks, decreasing wasted refrigerated space by upwards of 40%.
End-to-End OEM/ODM Manufacturing: 10-Step Precision Flow
By keeping every phase of manufacturing under our 30,000 m² Guangzhou facility roof, Guangzhou Heda Shelves Co., Ltd. eliminates subcontractor variance, guarantees steel thickness tolerances within ±0.05mm, and secures prompt delivery.
Raw Coil Audit
Spectrometric verification of Q235B/Q355B mill certificates.
High-Speed Slitting
Automated strip de-coiling and precision width slitting.
CNC Hole Punching
Micro-pitch column punch lines for teardrop/butterfly holes.
Cold-Roll Bending
Multi-station pass rolls cold-hardening the steel profiles.
Profile Forming
Precision beam boxing, interlock seams, and sizing cuts.
Deburring & Polish
Removal of weld spatter and sharp edges for safe handling.
Robotic Welding
Automated CO2 shielded robotic arms welding beam claws.
Acid Phosphating
Full immersion 12-stage bath for rustproofing and adhesion.
Powder Coating
Gema automatic powder spray with 200°C curing ovens.
FCL Export Packing
Steel-strapped bundles with corrugated cushions for export.
Frequently Asked Technical & Commercial Questions
Clear, definitive answers directly from our senior structural engineers and global export compliance directors to help procurement directors make informed decisions.