Custom OEM Cantilever Shelving Factories & Supplier

Engineered Heavy-Duty Storage Solutions for Industrial Logistical Demands Globally

Heavy-Duty Racking & Storage Series

Engineered for absolute strength, load capacity compliance, and spatial utilization optimization.

Heavy-duty Industrial Metal Shelving System

Heavy-duty Industrial Metal Shelving System Adjustable Multi-layer Steel Design Durable Anti-rust Tool Mold Storage Rack for CE

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Customized Q235B Cantilever Racks

Customized Q235B Steel Structures Cantilever Racks Storage Rack Heavy Duty Cantilever Racks Warehouse Racking

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Jinhui Manufacturer Steel Single Side

Jinhui Manufacturer Steel Single Side 1000kgs/Arm Hot Dip Galvanized Cantilever Racking Custom Cantilever Rack Design

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High Density Storage Racks

High Storage Density and Efficiency Industrial Racks Warehouse Shelves Storage Racks Push Back Racking for Pallet

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Heavy-duty Carton Flow Mezzanine

Heavy-duty 8-level Carton Flow Mezzanine Rack System Combines FIFO Storage With High Load Capacity for Warehouse Applications

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High Capacity Custom Mezzanine Racking

High Capacity Custom Mezzanine Racking System for Warehouse Platform Heavy Duty Steel Multi Tier Storage

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Drive in Racking

Drive in Racking Double Deep Pallet Racks High Spaces Warehouse Storage Rack for Drive in Rack Cold Room Storage Racking

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Warehouse Pallet Rack

Warehouse Heavy Rack Pallet Rack Store Shelf Warehouse Racking System for Racking Rack Shelf Factory Shelf

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TECHNICAL WHITEPAPER

The Engineering and Structural Dynamics of Custom OEM Cantilever Shelving

In modern industrial logistics, standard pallet racks are insufficient for handling irregular, long, or bulky cargo. Standard racking depends on front vertical columns, which obstruct horizontal loads. Custom OEM Cantilever Shelving addresses this issue by utilizing free-standing columns with load-bearing arms extended outwards. This open-front design allows continuous, unobstructed horizontal storage, making it ideal for piping, lumber, structural steel, sheet metal, and oversized industrial goods.

As a leading custom OEM cantilever shelving supplier, Dongguan Jinhui Storage Equipment Co., Ltd. builds solutions based on mechanical integrity, metallurgy, and material safety. Every cantilever system is engineered to manage structural stresses, load-deflection metrics, and seismic factors to keep warehouses safe and operational.

High Yield Steel Sourcing

We construct our systems using Q235B and Q355B structural steel. This ensures excellent ductility, reliable weldability, and resistance to deformation under load.

Structural Rigidity Analysis

Our designs consider the load center of gravity. Column and base assemblies are sized to prevent tipping, keeping elastic deflection within safe limits (L/300).

Custom Configurations

We provide options for single-sided or double-sided upright columns, with adjustable arm heights at intervals of 75mm or 76.2mm to adapt to changing storage needs.

Key Engineering Variables in Custom OEM Cantilever Systems

Designing an industrial-grade cantilever system requires careful planning. Unlike standard shelving, cantilever columns handle load moments, which combine vertical forces and horizontal bending leverage. Our design process calculates and refines three key factors:

  1. Arm Deflection and Angle Upward: Cantilever arms are manufactured with a slight upward incline (typically 2° to 3°). Under load, the arm deflects downward. The upward incline counteracts this, keeping cargo level and preventing it from sliding off.
  2. Column Load-Bearing Calculations: The upright column resists both compression and bending stresses. Our engineering team selects cold-formed or hot-rolled structural H-beams based on the maximum moment force ($M = F \times d$), where $F$ is the arm load and $d$ is the distance to the column.
  3. Base Anchor and Ground Stabilization: The base must transfer all structural forces to the concrete floor. We design wide, heavy-duty base plates anchored with concrete bolts to prevent rotation, especially in seismic zones.

Why Source Cantilever Shelving from China?

Deep supply chain integration, technological efficiency, and cost advantages in Dongguan.

Advanced Steel Metallurgy

We source raw steel directly from national mills, ensuring consistent metallurgical properties. This direct supply chain allows us to offer competitive pricing on Q235B and Q355B structural steel.

Automated Production Lines

Our facility utilizes automated roll-forming, CNC punching, and robotic welding. This machinery ensures precise tolerances, repeatable weld quality, and fast production turnarounds.

Global Standards Compliance

Our custom racking is designed to meet international standards, including Europe's EN 15635, Australia's AS4084-2012, and American RMI specifications, making our products ready for global markets.

18,600m²
Production Facility
$16M
Annual Export Volume
68
R&D Engineers
46
QC Inspectors

Company Profile & Custom Capabilities

Dongguan Jinhui Storage Equipment Co., Ltd. is a professional manufacturer specializing in warehouse storage solutions and industrial racking systems in China. Since our establishment in 2017, we have focused on providing reliable storage equipment for warehouses, factories, logistics centers, supermarkets, and distribution facilities worldwide.

Our manufacturing facility covers over 18,600 square meters. It is equipped with automatic production lines, precision laser cutting machines, CNC punching equipment, robotic welding systems, and powder coating lines. This equipment, combined with our production management, allows us to provide cost-effective storage solutions for various industries.

Jinhui offers a comprehensive range of products, including selective pallet racks, heavy-duty warehouse racking, longspan shelving, mezzanine floor systems, drive-in racks, cantilever racks, mobile shelving, steel platforms, wire mesh containers, and customized storage solutions. Every product is designed to maximize warehouse efficiency, improve space utilization, and enhance operational safety.

With an annual export revenue of approximately USD 16 million, our products are exported to more than 50 countries and regions. We have accumulated 8 years of export experience and 14 years of industry experience, providing professional technical support and international trade services.

Quality is the foundation of our business. Our factory operates under a strict quality management system with ISO 9001 certification. Every production process is monitored, and finished products undergo load capacity testing, dimensional inspection, coating thickness measurement, and welding strength inspection before shipment. Our professional quality control team consists of 46 experienced inspectors, ensuring consistent product quality and customer satisfaction.

Supported by over 980 supply chain partners, we maintain stable material sourcing and efficient production schedules, allowing us to deliver projects on time while maintaining competitive pricing.

Our major customers include warehouse solution distributors, logistics companies, industrial manufacturers, retailers, wholesalers, engineering contractors, and e-commerce fulfillment centers across Europe, North America, Southeast Asia, Australia, South America, and the Middle East.

Jinhui has established a strong research and development team with 68 R&D engineers, providing OEM & ODM customized solutions based on warehouse layout, load requirements, and operational needs. Last year, our engineering team successfully launched 126 new products and upgraded storage solutions, demonstrating our continuous commitment to innovation.

Manufacturing and Quality Control Flow

A visual overview of our industrial processing steps, from raw material inspection to the final protective coating.

Raw Material

Raw Material Sourcing

Pressing

Pressing & Sizing

Cutting

Precision Cutting

Bending and Forming

Bending & Forming

Automatic Welding Machine

Robot Welding

Polishing Machine

Surface Polishing

Painting Production Line

Eco-Powder Coating

Cutting

Laser Slicing

Plate Shearing

Plate Shearing

Plate Bending

Hydraulic Bending

Punching

CNC Punching

Welding

Manual TIG Welding

Shot Blasting

Shot Blasting Descaling

Coating

Zinc Electroplating

Pressing Machine

High-Duty Pressing

Sawing Machine 1

High-Speed Sawing 1

Sawing Machine 2

High-Speed Sawing 2

Automatic Welding Machine

Structural Assembly Welding

Polishing Machine

Deburring & Polishing

Painting Production Line

Primer application

Laser Cutting Machine

CNC Laser Cutter

Flame Cutting Machine

CNC Oxy-Flame Cutter

Cutting Machine

H-Beam Cutting

Laser Cutting Machine

Fiber Laser Cutting

Plate Shearing Machine

Heavy Sheet Shearing

Plate Bending Machine

Heavy Plate Bending

Punching Machine

Upright Hole Punching

Semi-Automatic Continuous Punching Production Line

Continuous Profiling & Punch

Welding Machine

Arm Bracket Welding

Shot Blasting Machine

Abrasive Shot Blasting

Powder Spray Production Line

Powder Paint Curing

Designing

CAD/FEA Structural Design

Raw Materials Inspection

QC Inward Inspection

Micrometer

Laser Micrometer Inspection

Vernier Caliper

Caliper Pitch Measurement

Thickness Gauge

Coating Thickness Gauge

Application Scenarios and Industry Solutions

Cantilever shelving systems provide tailored solutions across several key sectors, addressing specific storage and material handling requirements:

Construction & Lumber Yards

Provides flat, continuous storage for timber packs, plywood sheets, and drywall boards, protecting materials from warping caused by uneven support.

Metal Extrusion & Tubing

Organizes steel bars, copper tubing, and aluminum profiles. Structural steel components and end-stops help prevent round items from rolling off.

Automotive & Heavy Assembly

Stores vehicle chassis parts, engine blocks, and large tooling fixtures, keeping them organized and accessible for overhead cranes and side-loader forklifts.

Environmental Protection and Surface Finish Options

Dongguan Jinhui structures are treated to withstand demanding environments. Depending on the installation location and application, we offer three main surface finishes:

  • Standard Electrostatic Powder Coating: Suitable for indoor, dry environments. The epoxy-polyester thermoset powder is cured at 200°C to create a scratch-resistant barrier.
  • Hot-Dip Galvanizing (HDG): Recommended for outdoor storage, cold storage, and chemical environments. The steel is dipped in molten zinc, creating a protective layer thicker than 85 microns (compliant with ISO 1461).
  • Duplex Coating: Combines hot-dip galvanizing with a top coat of powder paint, providing corrosion resistance and visibility in harsh environments.

Frequently Asked Questions

Answers to common technical, design, and logistics questions from our procurement partners.

1. What is the maximum load capacity per arm in Jinhui's cantilever racking?
Our custom cantilever systems support capacities ranging from light-duty (200 kg to 500 kg per arm) to heavy-duty structural designs (1,000 kg to over 2,500 kg per arm). The capacity is determined by calculations of the steel grade (e.g., Q235B vs. Q355B), section profiles, and arm lengths.
2. How do I choose between roll-formed and structural steel cantilever systems?
Roll-formed racking uses coiled steel formed through rollers, offering a cost-effective solution for light to medium loads. Structural steel systems are made from hot-rolled H-beams and channels, providing high impact resistance and suitability for very heavy loads or environments prone to forklift impacts.
3. Can these systems be integrated into automated storage and retrieval systems (AS/RS)?
Yes, our custom cantilever shelving is designed with tolerances that allow integration with automated guided vehicles (AGVs) and AS/RS cranes. Accurate punching and structural alignment are critical to ensuring smooth automated operations.
4. What design standards do Jinhui storage racks comply with?
We follow major international structural engineering codes, including Europe's EN 15512 and EN 15635, Australia's AS4084-2012, and the American Rack Manufacturers Institute (RMI) standards. Static and dynamic structural calculations are performed for every project.
5. What is the typical lead time for custom OEM shelving projects?
The lead time depends on the project size and customization requirements. The design phase typically takes 3 to 7 days, followed by production of 20 to 30 days after drawing approval.

Industrial Platforms & Warehouse Racking Systems

Explore our full line of industrial shelving, structural platforms, and material handling systems.

Galvanized Industrial Storage Plate

Galvanized Industrial Storage Plate Warehouse Shelves Steel Mezzanine Structure Platforms Rack for Second Floor With Office

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Garage Warehouse Boltless Shelf

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Adjustable Steel Heavy Duty Pallet Rack

Factory Direct Double Depth Adjustable Steel Vertical Heavy Duty Metal Pallet Storage Rack

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Heavy Duty Selective Racking

Payload Storage Metal Warehouse Selective Racking System Easy Assembled Heavy Duty Stand Rack

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Galvanized Cantilever Shelving Solution

Custom Sizes Galvanized Cantilever Shelving Durable Storage Solution for Pipes Lumber Sheet Metal

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Adjustable Steel Racking Warehouse Shelving

Manufacturer's Long Span Storage Adjustable Corrosion Protection 200Kg Steel Racking Warehouse Shelving Stacking Racks Shelves

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Industrial Shelf Black Storage Rack

Industrial Shelf 2.4 M Wide Black Storage Rack Warehouse Racking System Mezanine Platforms for Customized

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High Quality Steel Shelves

High Quality Warehouse Steel Shelves Push Back Rack Pallet Racking System for Cargo & Storage Equipment

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