Custom OEM Versatile Racking Manufacturer & Exporter

Precision-Engineered Industrial Storage Systems & High-Density Warehousing Solutions for Global Supply Chains

Product Portfolio (Part I)

High-Efficiency Heavy-Duty Systems & Mezzanines

Explore our top-tier custom fabricated industrial racking systems engineered to optimize vertical space utilization, payload configurations, and overall supply chain throughput.

Multipanel Rack High Space Warehouse Storage Rack

Multipanel Rack High Space Warehouse Storage Rack Deep Pallet Rack for Freight Storage Equipment

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Factory Prefab Steel Mezzanine Floor

Factory Prefab Steel Mezzanine Floor for Warehouse, Custom Storage Shelving & Platform Rack Design

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Heavy Pallet Rack Steel Storage Rack

Factory Supply Fascinating Price Heavy Pallet Rack Multilayer Steel Storage Rack Metal Heavy Pallet Shelves

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Mezzanine Racking System Warehouse Storage

Mezzanine Racking System Warehouse Storage Stacking Racks Shelves Mezzanine Rack Mezzanine Floor Rack

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Heavy Duty Racking Warehouse Storage Steel Shelving

Heavy Duty Racking Pallet Racking Warehouse Storage Heavy Duty Heavy Duty Shelving Steel Racking Unit Metal

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Industrial Storage Steel Pallet Shelves

Industrial Storage Steel Pallet Shelves Heavy Duty Pallet Racking System Storage Trays for Optional Shelves

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Industrial Garage Shelf Heavy Pallet Racking System

Industrial Garage Shelf Industrial Heavy Pallet Racking System Warehouse Steel and Metal Storage Mezzanine Rack

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Custom Industrial Mezzanine Platform Shelving

Custom Industrial Mezzanine Platform Shelving, Warehouse Steel Structure Storage Rack, 2-Tier System

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28,600m²
Modern Facility
Guangdong Manufacturing Facility
980+
Global Partners
Trusted Distribution Partners
$18M+
Annual Export
Reaching NA, EU, Oceania, & ME
62
R&D Engineers
Active Product Innovation
46
QC Inspectors
100% Structural Inspection
Executive Summary

1. The Macro-Industrial State of Global Warehousing

Analyzing the shifts in physical supply chain architecture, modern industrial real estate pressures, and the role of heavy-duty versatile racking systems.

In the contemporary global trade economy, industrial real estate pricing and construction lag times have elevated vertical space optimization from a cost-saving measure to a core strategic necessity. The expansion of global e-commerce, the implementation of localized buffer stock strategies in response to supply chain fragmentation, and the growing integration of semi-automated retrieval systems require a complete shift in warehouse architectural planning. Versatile racking systems serve as the structural framework for these operations, providing the load capacity, system flexibility, and mechanical durability needed to support high-density logistics.

"Modern warehouses are no longer static repositories for inventory; they function as active, high-velocity distribution hubs where cubic volume efficiency directly correlates with bottom-line profitability."

This dynamic transition is visible across all major industrial regions. In North America and Western Europe, land availability constraints near major shipping ports have accelerated the demand for high-bay racking and multi-tier mezzanine floors. These systems double or triple the usable footprint without requiring construction expansion. In high-growth regions like Southeast Asia, rapid infrastructure development and the rise of local cold-chain logistics have highlighted the importance of versatile, corrosion-resistant, and seismically engineered storage racks. Selecting a manufacturing partner with the engineering capacity to customize racking systems to these localized stresses is critical for securing safe and compliant industrial facilities.

Macro Industry Solutions by Sector:

  • E-Commerce & 3PL Hubs: Large-scale, high-velocity order profile warehouses requiring flexible, pick-face configurations and heavy-duty structural shelving capable of rapid reconfiguration.
  • Cold Chain Storage Facilities: Specialized temperature-controlled warehouses requiring high-density configurations (like Drive-In or Push-Back rack) constructed with high-yield structural steel profiles resistant to extreme temperature fluctuations.
  • Automotive Parts & Manufacturing: Storage of heavy, irregularly shaped industrial components, machinery dies, and high-density components on custom-engineered cantilever and heavy-duty pallet racks.
Technical Specifications

2. Engineering Integrity and Manufacturing Process Flow

How high-quality raw materials are transformed into certified, load-bearing storage systems through precise manufacturing control.

Guangdong Guanlongxing Storage Equipment Co., Ltd. (Guanlong Rack) integrates complete product design, structural engineering, advanced metallurgy, and strict quality control within our 28,600 m² production facility. Founded in 2017, we utilize advanced structural steel grades (such as Q235B and Q355B) to ensure our vertical frames and horizontal beams offer high safety factors and long-term durability. Our manufacturing pipeline utilizes automated cold-rolling and precision punching lines to achieve tight dimensional tolerances—a critical requirement for mezzanine platforms and automated storage and retrieval systems (ASRS) compatibility.

Step-by-Step Production Process

1 Raw Material
Raw Material Selection
2 Punching
Precision Punching
3 Cold Rolling
Cold Rolling & Forming
4 Spot Welding
Robot Spot Welding
5 Coating
Powder Coating Finish
6 Inspection
Rigorous QC Testing
7 Packing
Export Packaging & Prep

Each step in our manufacturing flow is monitored by a team of 46 quality control inspectors. Our testing protocols include real-world load capacity testing, micro-level dimensional verification, weld integrity testing, and powder coating adhesion tests. This systematic approach ensures that every custom OEM pallet racking system or prefab mezzanine floor exported meets international structural safety standards.

Production Machinery Showcase

Punching Machine

Heavy Punching Machinery

Cold Rolling Machine

High-Speed Cold Rolling Mill A

Cold Rolling Machine B

High-Speed Cold Rolling Mill B

Hydraulic Sheet Metal Bending Machine

Hydraulic Sheet Metal Bending Equipment

Punching Machine B

High-Stroke Punching Unit

Spot Welding Machine

Precision Automated Spot Welding Station

Safety and Compliance

3. Compliance Frameworks and Structural Integrity Standards

Understanding regional code compliance (RMI, EN 15512, AS4084) is a non-negotiable step in structural warehouse engineering.

Exporting heavy-duty industrial racking requires a deep understanding of regional structural and safety codes. Industrial warehouse systems must withstand dynamic vertical forces, seismic hazards, and warehouse environments. Guanlong Rack ensures that all custom engineering projects comply with localized building codes and safety regulations.

In the North American market, our systems are engineered to align with the Rack Manufacturers Institute (RMI) standards (specifically MH16.1), incorporating calculated safety factors for structural steel design and physical floor anchorage. For European projects, our systems comply with EN 15512 (Steel static storage systems – Adjustable pallet racking systems – Principles for structural design) and EN 15620 for dimensional tolerances. Additionally, we customize systems to meet the Australian AS 4084 standard, ensuring that our systems withstand regional seismic parameters and loading cycles.

North America (RMI)

Conforms to AISI cold-formed steel requirements, including robust frame anchorage, column guards, and load safety labels.

Europe (EN 15512 & EN 15620)

Evaluates limit-state design principles, incorporating semi-rigid beam-to-column connection stiffness tests for stable load distribution.

Australia & Oceania (AS 4084)

Engineered for seismic performance, localized wind load guidelines, and high-frequency warehouse applications.

Our engineering department conducts structural calculations utilizing finite element method (FEM) modeling to simulate physical strain, seismic impact, and load profiles. We supply customized loading plans, structural layout calculations, and certified manufacturing drawings, ensuring smooth permitting and approvals from regional code compliance agencies.

Practical Applications

4. Custom Industrial Layouts & Applications

How dynamic design maximizes throughput, inventory control, and space efficiency in diverse warehouse environments.

Modern industrial supply chains require customized warehouse storage systems. A standard, one-size-fits-all racking system often results in underutilized space or structural safety risks. By designing custom solutions for specific facility heights, lift equipment capabilities, and inventory flow rates, Guanlong Rack optimizes every cubic meter of storage volume.

Key Layout Scenarios:

  • Prefabricated Structural Mezzanine Platforms: Utilizing vertical clearance to create multi-tier storage, assembly, or administrative spaces. Designed to support heavy loads with clear spans that accommodate ground-level forklift operations.
  • Heavy-Duty Pallet Racking: The foundation of modern industrial storage, built to support loads exceeding 3,000 kg per level, with specialized options like double-deep and narrow-aisle (VNA) systems for high-density storage.
  • Automotive Parts & Components Mezzanines: Custom-engineered multi-tier systems featuring dedicated tire racking, secure small-parts bin shelving, and heavy-duty tool storage modules.

"Optimizing your warehouse layout involves balancing accessibility, storage density, and load capacity to match your operational speed."

Future Innovation

5. Smart Warehousing and the Future of Industrial Racking

Exploring the integration of IoT, AMR automation, and sustainable materials in the next generation of logistics infrastructure.

The industrial warehousing sector is rapidly evolving, driven by automation, automated storage and retrieval systems (ASRS), and smart logistics technology. Racking systems are transitioning from passive steel frames into precision-engineered components of automated networks. These advanced setups require tight manufacturing tolerances, as even millimeter-scale variations can disrupt automated crane or shuttle systems.

Guanlong Rack is at the forefront of this shift, investing in advanced automated production lines and testing equipment. Our R&D engineers focus on developing racking solutions that integrate seamlessly with Autonomous Mobile Robots (AMRs) and automated shuttles. We are also optimizing structural steel formulations to reduce dead weight while maintaining maximum load capacity. Furthermore, we are refining our powder-coating formulations to create wear-resistant surfaces that withstand high-speed automated transport cycles, reducing maintenance requirements and extending system service life.

Technical Support

6. Frequently Asked Questions (FAQ)

Answering critical engineering, logistical, and design questions for logistics managers and purchasing procurement officers.

Q1: What raw material steel grades are used in Guanlong's industrial racking?
We primary use structural steel grades Q235B and Q355B (equivalent to ASTM A36 and ASTM A572 Grade 50). These materials offer high yield strength, excellent weldability, and reliability under heavy loads, ensuring long-term structural stability in demanding industrial environments.
Q2: Can Guanlong Rack customize structures to meet regional seismic codes?
Yes. Our R&D engineering team conducts finite element method (FEM) structural analysis to simulate seismic forces. We customize upright frame thicknesses, baseplate configurations, and cross-bracing designs to meet local building codes, including US RMI and Australian AS 4084 standards.
Q3: What are the standard lead times for custom OEM/ODM racking orders?
Standard manufacturing lead times are typically 20 to 35 days, depending on the complexity of the design, custom tooling requirements, and production volume. Operating from our modern 28,600 m² facility, our team coordinates production schedules to meet project delivery dates.
Q4: How does Guanlong ensure corrosion resistance for outdoor or cold storage applications?
We offer premium hot-dip galvanized finishes and specialized epoxy powder coatings. These protective coatings are designed to withstand harsh environments, including sub-zero cold storage facilities and high-humidity warehouse applications.
Q5: Do you provide layout design and structural drawing support?
Yes, we provide full design support. Our engineering team uses AutoCAD and 3D modeling software to design custom warehouse layouts, column spacings, and load profiles tailored to your specific building dimensions and operational workflows.
Product Portfolio (Part II)

Specialized Storage Platforms & Logistics Systems

Explore our custom mezzanine platforms, heavy-duty industrial shelves, and material handling systems engineered for modern logistics facilities.

Automotive Parts Storage Mezzanine Floors Systems

Automotive Parts Storage Mezzanine Floors, Heavy Duty Organized Storage Systems for Spare Parts, Tires & Components

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Stacked Duty Racking Metal Storage Shelves

Stacked Duty Racking Warehouse Industrial Shelf Metal Storage on Four Shelves

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Material Handling Mezzanine Floor Warehousing Cargo Storage

Material Handling Mezzanine Floor Warehousing Mezzanine Floor Cargo Storage Equipment Mezzanine Floor

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Cargo Storage Mezzanine Rack Equipment

Cargo Storage Equipment Warehousing Mezzanine Rack Cargo Storage Equip Mezzanine Rack

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Durable Heavy Steel Garage Shelves Storage Rack

Durable Using Cheap Price Heavy Steel Metal Garage Shelveswarehouse Storage Pallet Rackstorage Industry Shelf

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Storage Metal Mezzanine System

Storage Metal Mezzanine System Industrial Warehouse Floor Rack Mezzanine Floor for Industrial Platform

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Heavy Duty Racking System Metal Shelves

Heavy Duty Racking System Racking Heavy Duty Frame Metal Shelves Unit Warehouse Shelves

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Wide Span Duty Racking Steel Storage Rack

Warehouse Wide Span Duty Rackingindustrial Steel Storage Rack Coated Warehouse Metal Shelves

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