Whitepaper & Technical Specifications

Warehouse Storage Shelf Factories & Factory

Premium Structural Systems

Heavy-Duty & Light-Duty Steel Racking Solutions

Engineered for high load distribution, custom warehouse topologies, and direct factory procurement pipelines.

Factory Price Wire Shelving

Factory Price Wire Shelving & Display Rack Units Foldable 200kg 300kg 500kg Stacking Racks Durable Steel Warehouse Storage

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Heavy Duty Industrial Rack

Factory Supply Heavy-Duty Industrial Warehouse Storage Rack Quality 5-Layer Metallic Steel Shelves Customized Bolt

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5-Layer Wire Shelving

Factory Price Wire Shelving Display Rack Units 5-Layer 500kg Capacity Durable Steel Material Adjustable for Warehouse Storage

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Durable Steel Wire Units

Factory Price Durable Steel Wire Shelving Display Rack Units Foldable 200kg 300kg 500kg Stacking Racks Corrosion Protection for

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Customizable Heavy-Duty Steel Shelves

Industrial Heavy-Duty Steel Shelves for Supermarket Warehouse Storage Customizable 5 Bolt Structure Direct From Factory Supply

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Heavy Duty Garage Stacking Rack

Factory's Heavy Duty 4-Layer Garage Stacking Rack Steel Frame 300kg Capacity Corrosion Protection

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Longspan Steel Industrial Rack

High-Density Boltless Adjustable Light Duty Longspan Steel Industrial Rack Storage Shelves Prefab Warehouse Corrosion Protection

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Workshop Storage Racks

Heavy-Duty Light-Duty Industrial Workshop Storage Racks New Corrosion-Resistant Steel Warehouse Racking Shelves Stacking System

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Manufacturer E-E-A-T Profile

Chengdu CoreStorage Logistics Equipment Manufacturing Co., Ltd.

Established in 2016, Chengdu CoreStorage Logistics Equipment Manufacturing Co., Ltd. has developed into a premier industrial powerhouse in the structural storage system domain. Operationally anchored within a comprehensive 22,000 m² advanced manufacturing facility, the enterprise produces structural and semi-automated racking systems resulting in an annual export revenue of $15,000,000.

We possess 6 years of global trading expertise in tandem with 11 years of dedicated industrial storage rack manufacturing. This dual capacity ensures that we understand both the precise structural demands of modern intralogistics systems and the compliance, logistics, and supply requirements of complex international procurement.

"To verify structural stability and load capacities under real-world stresses, our Quality Department employs 28 certified QC inspectors, utilizing ISO 9001 and CE structural safety configurations alongside high-precision Coordinate Measuring Machine (CMM) Automated Dimensional and Load Stress Testing."

Global Logistics footprint & Supply Ecosystem

Operating as an integrated Manufacturer and Global Trading Hub, our core target markets are strategically focused on the Middle East, South America, and Eastern Europe. Through deep integration with over 650 supply chain partners, CoreStorage delivers high-performance modular racking systems tailored specifically for specialized enterprise clients, including:

  • Cold Storage Facilities: Corrosion-resistant and sub-zero structural steel solutions.
  • Wholesale Distribution Chains: Highly adjustable, high-throughput longspan configurations.
  • Automotive Assembly Facilities: Tailored component racking systems for heavy parts.

Our dedicated R&D department features 18 professional engineers who released 28 new product configurations last fiscal year. We support fully customizable profiles, variable column gauges, optimized cold-rolled geometry, and highly adjustable beam interfaces.

22,000m² Industrial Factory Area
$15M Annual Export Volume
11+ Yrs Racking Design Expertise
28 New Product Releases (Annual)
Industry Whitepaper Analysis

Global Sourcing Dynamics & Structural Safety Engineering

An authoritative deep dive into safety coefficients, load-bearing mathematics, and strategic procurement frameworks.

1. Intralogistics & Capacity Optimization

Global supply chain volatility requires organizations to optimize their cubic warehouse storage footprint. Upgrading to high-density systems like Very Narrow Aisle (VNA) or Shuttle Pallet Rack setups increases floor space utilization by up to 60% compared to traditional selective racking systems.

2. Structural Safety Coefficients

Under international standards (such as EN 15512 and RMI specifications), warehouse racking must be engineered with a structural safety coefficient of at least 1.5. This protects against forklift impacts, dynamic loading variations, and minor uneven floor layouts that create structural eccentricities.

3. Corrosion Resistance Science

For industrial applications, environmental degradation is a key point of failure. Modern processes require electrostatic thermosetting powder coating (60-80 microns thick) or hot-dip galvanization to stop oxidation, especially in high-humidity or cold chain storage structures.

Macro Industry Solutions & Engineering Configurations

In modern industrial facilities, matching storage system design to specific operations is key to throughput efficiency. Choosing the right steel grade (like Q235B or high-tensile Q355B cold-rolled steel) affects both load capacity and structural durability. Below is a comparison table outlining different industrial storage topologies:

Racking Topology Optimal Load Capacity Access Type & Throughput Primary Industrial Use Cases
Selective Pallet Racking 1500 - 4500 kg / level 100% Selectivity / Moderate Speed FMCG, general distribution hubs, retail warehouses
Very Narrow Aisle (VNA) 1000 - 3000 kg / level 100% Selectivity / High Speed E-commerce fulfillment centers, high-density archives
Wire Shelving & Stacking Racks 200 - 500 kg / level Manual picking / Fast configuration Cold storage chambers, pharmaceutical labs, garages
Shuttle Pallet Systems 1000 - 2000 kg / pallet FILO or FIFO / automated high speed Food and beverage storage, automated cold chains

Engineering Innovation and Future Technological Roadmap

The transition toward Automated Storage and Retrieval Systems (AS/RS) is reshaping the structural design of warehouse shelving. Modern systems must support automated crane systems, laser alignment, and tighter structural tolerances (conforming to EN 15620 standards). CoreStorage R&D engineers integrate Finite Element Method (FEM) analysis during early design phases. This simulates structural loads, seismic events, and long-term metal fatigue under variable weight loads. This proactive engineering approach reduces steel weight while maintaining structural safety.

Advanced Smart Production Lines

Fabrication Workflow & Precision Machinery

A detailed look at our factory floor, showing the precise processes and machinery used to manufacture our storage racks.

Production Workflow Stages

Cutting materials process
Cutting Materials Process
Punching process
Punching Process
Stamping process
Stamping Process
Bending process
Bending Process
Welding process
Welding Process
Spraying process
Spraying Process
Packaging process
Packaging & Protection Process

Advanced Machinery & Production Infrastructure

Robot welding machine
Robot Welding Machine
Laser cutting machine
Laser Cutting Machine
Spray painting production line
Spray Painting Line
Automatic welding machine
Automatic Welder
CNC pipe cutting machine
CNC Pipe Cutter
Automatic punching machine
Automatic Puncher
Fully automated profile pressing production line
Profile Pressing Line
Bending machine
Bending Machine
Welding machine
Manual Welding Station
Shot blasting machine
Shot Blasting System
Regulatory Compliance Assurance

Regulatory Codes, Structural Safety & Quality Management

Ensuring operational safety and project approval through complete compliance with global engineering standards.

Compliance with Global Design Standards

We design and engineer our structural systems to meet international standards. This ensures compatibility and certification compliance across different global markets:

  • EN 15512 & EN 15620: European structural standards governing steel static storage systems, determining allowable tolerances, deflection limits, and safety factors.
  • RMI (Rack Manufacturers Institute) Specifications: The recognized safety standard in North America for design, testing, and utilization of industrial steel storage racks.
  • AS 4084: Australian steel storage racking design specifications, establishing rigorous safety standards for logistics operations.

Our fabrication team works closely with local engineering consultants to supply certified structural calculations. This helps speed up the building and operational permit approval processes for your warehouse.

28 Inspectors & Automated Structural Stress Testing

Our quality assurance program is integrated directly into the manufacturing line. By using coordinate measuring machines (CMM) and load-stress test jigs, we inspect incoming raw steel sheets for consistent yield strength, weld penetration, and dimensional accuracy.

Every production batch is fully documented. Customers receive material mill certificates, powder thickness testing records, and concrete expansion anchor pull-out ratings. This documentation ensures complete transparency for safety inspectors and insurance adjusters alike.

ISO 9001:2015 CE Structural Safety Certificate CMM Inspected
Logistics Infrastructure Q&A

Industrial Storage Procurement Q&A

Answers to common structural design, logistics compliance, and customization questions.

Q1: What materials and structural coatings are recommended for cold storage environments?
For low-temperature environments (sub-zero cold rooms), we recommend using high-strength Q355B structural steel, which maintains its ductility at low temperatures. A hot-dip galvanized finish (conforming to ISO 1461) provides long-term protection against condensation and rust, preventing structural failure in cold storage facilities.
Q2: How does seismic activity affect storage shelf structural design?
In seismic zones, racking must be engineered with heavier column profile geometries, larger and thicker footplates, and dual-anchor configuration systems. Our R&D engineers use Finite Element Analysis (FEA) to simulate dynamic seismic forces, ensuring compliance with local building codes and seismic criteria.
Q3: What is the primary difference between Selective Pallet Racking and VNA (Very Narrow Aisle) configurations?
Selective Pallet Racking requires wider aisles (typically 3.5 to 4 meters) to accommodate standard counterbalance forklifts, providing 100% selectivity but lower storage density. VNA systems reduce aisle width down to 1.5 to 1.8 meters, utilizing specialized turret trucks or wire-guided vehicles. This setup increases warehouse storage density by up to 50% while maintaining 100% direct pallet access.
Q4: How does CoreStorage guarantee that its load capacities meet specifications?
Every product line undergoes mechanical testing under our 28-inspector quality control team. Using high-precision Coordinate Measuring Machines (CMM) and load-stress testing rigs, we verify physical deflection levels under nominal load and overload conditions. We supply detailed load-table charts and structural layout plans with every order.
Integrated Pallet & High-Density Storage Systems

Heavy-Duty Warehouse Pallet Racks & Longspan Units

Engineered industrial systems designed to withstand heavy loading conditions and high pallet throughput.

VNA Steel Pallet Racks

Factory Priced Drive-In VNA Steel Pallet Racks 200kg/300kg/500kg Stacking Racks & Shelves Warehouse Storage Rack Shelving Units

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Selective Pallet Rack 5-Layer

Factory Price Selective Pallet Rack Durable 5-Layer Wire Shelving Display Rack Units 200kg 300kg 500kg Capacity VNA Pallet Rack

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Boltless Adjustable Light Duty

High-Density Boltless Adjustable Light Duty Prefab Racking System Longspan Steel Warehouse Rack Storage Shelves Industrial

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Heavy-Duty Metal Shelving

Heavy-Duty Industrial Metal Shelving Racks Durable Anti-Rust Steel Storage Units Garage Warehouse Storage Solutions

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Steel VNA Pallet Racks

Factory Priced Steel VNA Pallet Racks & Shuttle Rack 200kg/300kg/500kg Stacking Shelving Units for Warehouse Storage

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Heavy Duty 5-Layer Pallet Rack

Heavy Duty 5-Layer Selective Pallet Rack 1500-4500kgs/level Warehouse Storage System Steel Iron Stacking Racks Shelves Carton

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Wholesale Heavy Duty 4-Layer

Wholesale Heavy Duty 4-Layer Industrial Storage Rack System 1500-4500kgs/level Steel and Iron Stacking Rack for Warehouses

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Heavy Duty 4-Layer Garage

Factory's Heavy Duty 4-Layer Garage Stacking Shelf Steel Frame 300kg Capacity Corrosion Protection

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All Warehouse storage shelf Products