Years OEM/ODM Expertise
Monthly Factory Capacity
Projects Delivered Worldwide
ISO 9001:2015 Verified QC
High-Efficiency Order Picking & Industrial Storage Racks
Engineered to satisfy FEM 10.2.02, EN 15512, and RMI standards. Our customizable warehouse systems streamline inventory batch picking, optimize SKU slotting density, and maximize vertical cubic warehouse capacity.
High Quality 7 Layers 250kgs Heavy Duty Factory Warehouse Metal Storage Rack Shelving
- Capacity: 250kg / Layer Uniform Distributed
- 7 Adjustable Pitch Picking Decks
- Boltless Quick Interlock Assembly
Chinese Manufacturing Supplies Heavy Duty Warehouse Racking System Storage Shelf Stacking Racks Shelves Push Back Pallet Racks
- Deep Lane Storage: 2–6 Nested Carts
- Gravity Fed Low-Maintenance Rollers
- Cold Storage & Food Grade Available
Easy Assembly Heavy Duty Pallet Racking Modular Warehouse Storage System International Standard Industrial Racks
- Beam Load: Up to 4,500kg / Pair
- 50mm / 75mm Adjustable Pitch Steps
- High-Yield Q235B / Q355B Steel
Commercial Warehouse Racking Material Handling Racking Systems Warehouse Racking Supplies
- Seamless Integration with Forklifts & AGVs
- Galvanized Decking & Safety Accessories
- Optimized for E-Commerce Fulfillment
High Quality Heavy Duty Warehouse Drive-in Pallet Rack Project Industrial Material Handling Storage Solution
- Eliminates Operating Aisles for 85% Cube
- Structural Steel Guides for Pallet Protection
- Custom Upright Depths up to 12m+
Shibang Heavy Duty Drive-In Pallet Rack System Warehouse with LIFO Storage High-Capacity Adjustable Drive-Thru Shelving
- LIFO & FIFO Dual Channel Adaptability
- Heavy Stamped Arm Connectors
- Engineered for Heavy Cold Storage Loads
Racking Warehouse Storage Warehouse Shelving Solutions Cantliver Stacking Racks Shelves Selective Pallet Rack
- Combined Long Goods & Pallet Integration
- 100% Direct Selective Access Ratio
- Modular Arm Adjustability on Column
Industrial Warehouse Storage Solution Heavy Duty Pallet Racking High Capacity Metal Shelving Pallet Rack System
- Heavy Column Uprights up to 120mm Width
- Robot-Welded 3 & 4-Claw Connectors
- Electrostatic Epoxy-Polyester Powder Coat
Structural Anatomy & Load Dynamics of OEM/ODM Picking Racking Systems
Selecting an industrial picking racking system requires evaluating beam deflection, frame buckling limits, rotational stiffness of beam-end connectors, and dynamic seismic response parameters.
Modern order picking logistics has shifted beyond static bulk storage into active, dynamic inventory fulfillment hubs. Whether deploying manual piece-picking on multi-tier rack-supported platforms, carton flow beds, or high-bay narrow-aisle (VNA) turret truck systems, the structural integrity of the racking infrastructure determines facility throughput, occupational safety, and lifecycle longevity. As an export-oriented OEM/ODM manufacturer with 25+ years of metallurgical and engineering competence, Guangzhou Heda Shelves Co., Ltd. builds industrial racking systems calculated under European EN 15512:2020 limit state analysis, American RMI MH16.1 specifications, and FEM 10.2.02 recommendations.
Cold-Rolled Omega Column Profiles
Uprights are continuously roll-formed from single-strip certified Q235B or Q355B structural coil steel. With up to 13 rolling stations, our cold-formed omega profiles eliminate micro-fracturing along bend radii, providing high polar moments of inertia against torsional-flexural buckling under axial loads.
Interlocking Box-Beams with Moment Clips
Load beams utilize twin-C interlocking sections continuously seam-welded to create closed box-beams. Robotic welding joins beams to 3, 4, or 5-claw high-tensile steel connectors equipped with automatic mechanical safety lock pins that resist vertical dislodgement up to 5,000 N of uplift force.
FEA Validated Seismic Base Plates
For sites located across seismically active zones such as the Andean corridor (Chile, Peru, Colombia) and the Pacific Rim, base plates and vertical anchor bolts are engineered through Finite Element Analysis (FEA) to disperse overturning moments directly into the slab foundation.
| Engineering Dimension | Standard Configuration | Heavy-Duty Industrial Spec | OEM / ODM Custom Options |
|---|---|---|---|
| Steel Substrate | Q235B (Yield Strength ≥ 235 MPa) | Q355B / S355JR (≥ 355 MPa) | SS400, ASTM A36, High-Strength Cold Rolled |
| Upright Sections | 80×60mm, 90×70mm (1.5–1.8mm) | 100×70mm, 120×95mm (2.0–2.5mm) | Custom punched teardrop, diamond, or metric omega |
| Load Deflection Ratio | 1/200 of beam span (L/200) | 1/250 according to FEM 10.2.02 | Stringent L/300 for sensitive robotics / AGVs |
| Surface Pretreatment | 5-Stage Acid Pickling & Phosphating | Shot blasting Sa 2.5 + Nano-ceramic coat | Full Hot-Dip Galvanizing (ISO 1461) for Freezers |
| Coating Thickness | 60–80 μm Electrostatic Powder | 80–120 μm Dual-Layer Epoxy Finish | Food-safe antimicrobial, RAL matched colors |
| Seismic Compatibility | Zone 1–2 Static Verification | Zone 3–4 Modal Response Spectrum | Chilean NCh 2369 / Peruvian E.030 / NSR-10 Calcs |
Strategic Procurement & Technology Trends in Warehouse Racking
Supply chain volatility, warehouse labor shortages, and urban real-estate scarcity are reshaping racking procurement. Review four foundational industry transformations driving next-generation supply decisions.
Automation & Hybrid Picking Ready Racks
Procurement teams are moving away from purely manual racking toward "automation-ready" structural profiles. Warehouses are ordering racking designed to accept AMR (Autonomous Mobile Robot) drive paths, Pick-to-Light (PTL) sensor harnesses, and top-mounted rack runner track systems with tighter deflection thresholds.
Micro-Fulfillment & Multi-Tier Mezzanines
With urban last-mile distribution centers expanding rapidly, multi-tier rack-supported picking mezzanines are replacing horizontal footprint expansion. Buyers increasingly demand vertical modular systems that multiply floor space by 200% to 300% without triggering external industrial building permits.
Decarbonization & Circular Steel Sourcing
Global ESG reporting requires multinational 3PL operators and retailers to audit the carbon footprint of warehouse fixtures. Forward-thinking procurement favors manufacturers utilizing scrap-recycled EAF (Electric Arc Furnace) coil steel and solvent-free, zero-VOC electrostatic powder coatings.
Seismic Resilience & Digital Twin Engineering
Procurement audits now require comprehensive BIM (Building Information Modeling) and CAD files paired with site-specific seismic dynamic calculations. Structural safety certification is no longer optional—it is a critical barrier against facility downtime, insurance repudiation, and human hazard.
25+ Years of Racking Manufacturing Excellence
Headquartered in Guangzhou with an advanced 30,000 m² production complex, Guangzhou Heda Shelves Co., Ltd. operates state-of-the-art continuous roll-forming lines, automated CNC punch presses, robotic welding cells, and an eco-friendly automated powder-coating line. With a monthly production throughput of 30,000 tons, we handle full turnkey supply contracts from technical drawing approval to containerized sea delivery.
- Turnkey OEM & ODM Customization: Bespoke column heights up to 14 meters, specialized arm profiles, variable beam lengths, private-label branding, and custom color RAL matching for international equipment dealers.
- Free 3D Layout & Engineering Finite Calculations: Submit your warehouse architectural CAD plan. Our in-house structural engineers return full 3D layout renderings, aisle clearance optimizations, and structural calculations within 24 to 48 hours.
- Comprehensive Independent Quality Testing: Batch hardness testing, steel yield tensile verification, coating adhesion cross-hatch checks, and salt-spray resistance tests surpassing 500 hours (ASTM B117 standard).
Internationally Validated Certifications & Compliance
All export shipments are backed by traceable mill test reports and accredited third-party certificates.
CE Marking EN 1090-1
ISO 9001:2015 Registered
Structural Static Test
RoHS & REACH Compliant
Engineered Packaging, Ocean Freight & Global Port Deliveries
Heavy structural steel racking requires specialized sea-packing techniques to prevent in-transit scratching, moisture corrosion, and component deformation during maritime voyages.
High-Cube Container Maximization & Protective Dunnage
Our export packaging team utilizes 3D container packing software to optimize weight-to-volume ratios across 20GP, 40GP, and 40HQ maritime containers. Racking uprights and heavy beams are nested with custom wooden dunnage blocks, bubble-wrap interleaving, heavy-duty polypropylene strapping, and edge-protector guards to guarantee damage-free arrival.
- Pre-Numbered Modular Packaging: Components are grouped by installation zone and tagged with waterproof QR-coded metal labels matching your CAD assembly drawings, cutting job-site sorting hours by up to 45%.
- Global Shipping Route Coverage: Direct container shipments dispatched from Guangzhou and Shenzhen to key maritime hubs in South America (Santos, Valparaíso, Callao, Cartagena), North America, Europe, Australia, and the Middle East.
- Remote & On-Site Assembly Guidance: Detailed step-by-step 3D exploded assembly diagrams, video instructions, and bilingual technical supervisors available for large-scale multi-tier racking projects.
Frequently Asked Questions on OEM/ODM Racking Systems
Get direct, authoritative answers to critical engineering, pricing, logistics, and compliance inquiries from our senior structural engineering team.
How do you calculate permissible load capacity and safety margins?
Our calculations adhere to EN 15512 and RMI MH16.1 specifications using second-order P-Delta inelastic analysis. This accounts for initial frame out-of-plumbness, beam connector semi-rigidity, and column perforations. We apply a minimum safety coefficient of 1.4 to 1.5 against ultimate tensile failure under dead plus live design loads.
Can you manufacture custom upright pitches (50mm vs. 75mm vs. 76.2mm)?
Yes. Through our flexible CNC punch presses and modular tooling stations, we fabricate uprights compatible with European 50mm pitch increments, standard 75mm international pitch, or North American 76.2mm (3-inch) teardrop punching to ensure 100% interoperability with existing client inventories.
What surface treatments protect racks in humid or sub-zero environments?
For ambient warehouses, we utilize a 5-stage chemical pre-treatment followed by thermosetting polyester powder coating cured at 200°C. For cold storage (-30°C) or coastal installations exposed to saline air, we provide pre-galvanized components or complete hot-dip galvanization conforming to EN ISO 1461.
What is the standard production lead time for full container orders?
Standard pallet racking systems (1 to 5 containers) are manufactured within 14 to 21 business days following CAD design sign-off. Complex multi-tier mezzanine picking platforms or automated shuttle racking projects typically require 25 to 35 days, with phased batch dispatches available for ongoing building construction.
Can your engineering team certify local seismic building standards?
Yes. We integrate regional ground acceleration parameters (PGA), soil profile classes, and structural ductility coefficients (R) into our finite element models. We have delivered certified calculations for Chilean NCh 433/2369, Peruvian E.030, Colombian NSR-10, and European Eurocode 8 standards.
What documentation accompanies OEM/ODM export consignments?
Every export shipment includes original Bill of Lading, Commercial Invoice, Packing List with container volume allocation, Mill Test Certificates (MTC EN 10204 3.1), CE Declaration of Performance (DoP), Certificate of Origin (CO / Form E / Form F), and detailed 3D installation blueprints.
Request Your Free 3D Warehouse Layout & Engineering Quotation
Send us your warehouse CAD floor plan, target SKU dimensions, pallet load weights, and MHE forklift specifications. Our licensed structural racking engineers will generate an optimized layout and complete export cost estimation within 24 business hours.