OEM/ODM Cold Storage Racks Factory & Exporters

High-Density Industrial Warehouse Shelving & Intelligent Sub-Zero Storage Solutions Tailored for Global Logistics Hubs

Featured Heavy-Duty Cold Chain Storage Systems

Engineered for extreme sub-zero temperatures, these high-load racking solutions ensure absolute safety and space optimization in industrial cold store applications.

Warehouse Storage Rack Adjustable Thickened Racking Unit Large Storage Capacity 2000kg

Warehouse Storage Rack Adjustable Thickened Racking Unit Large Storage Capacity 2000kg Industrial Racks

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Warehouse Racking 4 Layer Iron Rack Thickened Industrial Storage Shelves

Warehouse Racking 4 Layer Iron Rack Thickened Industrial Storage Shelves Customized Heavy Duty Shelving Anti-rust

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Mezzanine Shelves Steel Structure Platform Stacking Racks

Mezzanine Shelves Steel Structure Platform Stacking Racks Corrosion Protection Zinc Coated Adjustable Layers Thickened

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Industrial Cold-rolled Steel Pallet Racks Shelves Storage Racks

Industrial Cold-rolled Steel Pallet Racks Shelves Storage Racks Thickened Anti-rust 1000kg Capacity Strong Loading Galvanized

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Pallet Racking Systems Steel Storage Shelves Beam-Type

Pallet Racking Systems Steel Storage Shelves Beam-Type Heavy-Duty Warehouse Racks Large Thickened Assembled

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Gondolas for Super Market Durable Thickened

Gondolas for Super Market Durable Thickened Supermarket Shelves Convenience Store Grocery Store

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Stacking Racks & Shelves Corrosion Protection 4 Layer

Stacking Racks & Shelves Corrosion Protection 4 Layer Thickened Display Shelves Warehouse Garage Basement

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Garage Multi-level Heavy Duty Iron Metal

Garage Multi-level Heavy Duty Iron Metal Durable Storage Shelves & Racks for Warehouse

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Guangzhou Fangjiu Shelf Co., Ltd.: Master Engineering Behind Global Cold Storage Solutions

For over a decade, we have designed and manufactured rugged, high-density storage platforms that withstand the physical stresses of extreme sub-zero supply chains.

35,000+
Sqm Modern Production Facility
$49M
Annual Export Revenue (USD)
580+
Supply Chain Strategic Partners
38
Professional QA / QC Inspectors

Established in 2013, Guangzhou Fangjiu Shelf Co., Ltd. is a leading manufacturer specializing in heavy-duty warehouse racking systems, industrial shelving, and customized storage solutions. Spanning a modern facility of over 35,000 square meters, we integrate raw material processing, automated production, strict quality inspection, and global distribution under one roof. With 10 years of deep industry expertise and 7 years of export experience, our brand has grown into a trusted storage solution supplier worldwide.

Our products are exported to primary markets across North America, Europe, Southeast Asia, and the Middle East, generating an annual export revenue reaching $49 million USD. We maintain robust strategic alliances with over 580 reliable supply chain partners to ensure seamless sourcing, consistent material quality, and competitive lead times. Backed by a professional team of 25 R&D engineers, we possess robust research and development capabilities, successfully launching over 150 new innovative products and structural designs in the past year alone.

Quality and safety are at the core of our operations. Our dedicated quality assurance division comprises 38 professional QC inspectors who enforce stringent quality control protocols at every manufacturing stage. Utilizing advanced testing methods—including Ultrasonic Flaw Detection for critical welds, Salt Spray Corrosion Testing, Automated Powder Coating Thickness Measurement, and Full Load Stress & Deflection Testing—we ensure every rack system meets ISO 9001 and international safety standards.

Technical Roadmap & Sub-Zero Engineering Specifications

Why standard racking fails in cold storage, and how Guangzhou Fangjiu Shelf Co., Ltd. solves the structural challenges of low-temperature environments.

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Low-Temperature Steel Selection

Standard carbon steel undergoes a ductile-to-brittle transition when exposed to temperatures below 0°C. We utilize certified Q235D and Q355D grades which are formulated to withstand high impact loading down to -40°C without crack propagation or structural failure.

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Advanced Anti-Corrosion Options

Condensation during temperature fluctuations accelerates rust. We offer Hot-Dip Galvanizing (HDG) conforming to ISO 1461, and dual-layer electrostatic epoxy coatings designed to resist moisture ingress and chemical sanitization agents.

High-Density Configurations

Cold room volume is expensive to cool. Our R&D team configures high-density Drive-In, Radio Shuttle, and VNA (Very Narrow Aisle) Racks to double storage density, optimizing refrigeration energy efficiency by up to 35%.

Our comprehensive OEM & ODM customization options allow clients to tailor beam capacities, upright profiles, decking types, color schemes, and specialized anti-seismic rack structures to meet precise warehouse layout requirements. At Guangzhou Fangjiu Shelf Co., Ltd., we deliver reliable, space-efficient, and durable storage rack solutions tailored to scale your operational efficiency.

Our ISO 9001:2015 Manufacturing & Rolling Facility Workflow

Take a virtual walk through our advanced production lines. We control the process from raw steel coil to packed final shipments.

Raw Material Preparation
Raw Material Preparation
Rolling Process
Rolling (Structural Formers)
Rolling Process Line
Rolling (Uprights Profiling)
Welding Process
Welding (Heavy Load Welds)
Packing Process
Packing (Safe Transport Preps)
Finished Warehouse Products
Warehouse (Finished Goods Area)
Square Tube Rolling Production Line
Square Tube Rolling Line
Fully Automatic Rolling Production Line
Fully Automatic Rolling Line
Welding Production Line
Welding Production Line
Packing Machine
Packing Machine
Powder Coating Production Line
Powder Coating Line

Macro Industry Context: Cold Chain Growth Drives Logistics Upgrades

The global demand for temperature-controlled logistics has surged exponentially, driven by biopharmaceutical storage needs, frozen food consumption patterns, and strict food safety regulations. According to research, the global cold chain logistics market size is projected to reach over $800 billion USD by 2030. This expansion places immense pressure on cold store warehouse operators to optimize vertical space while keeping overhead costs in check.

In response to this demand, OEM/ODM Cold Storage Racks have emerged as critical infrastructure assets. Industrial warehouses are moving away from standard racking systems in favor of tailor-made installations designed specifically for sub-zero tolerances. As temperature reductions increase the mechanical loads on base structures due to thermal contraction, designers must balance materials engineering with seismic load management to avoid catastrophic failures.

With an annual export revenue of $49 million USD, Guangzhou Fangjiu Shelf Co., Ltd. serves as a key player in this transition, supplying B2B enterprise buyers, third-party logistics (3PL) providers, and industrial developers with safe, long-lasting storage layouts in North America, Europe, Southeast Asia, and the Middle East.

Localized Compliance, Seismic Design, and Logistics Guarantee

Every region maintains distinct regulatory requirements for warehouse safety. For instance, our structural racks are built in accordance with EN 15512 standards in Europe and meet RMI (Rack Manufacturers Institute) guidelines in the United States. Seismic zoning poses another hurdle: our R&D engineers conduct Finite Element Analysis (FEA) to calculate baseplate sizing and structural bracing requirements for active fault regions in the Americas and Asia.

To support B2B buyers through the installation phase, we provide comprehensive CAD layouts, 3D structural drawings, and remote installation guidance. Our network of 580+ strategic supply chain partners ensures that raw materials remain affordable and lead times are minimized, keeping projects on schedule even during global logistics bottlenecks.

Frequently Asked Questions: Cold Storage Racking Systems

Get professional engineering answers to common procurement questions on sub-zero rack customization and maintenance.

1. What grade of steel is used for cold storage racks, and why does it matter?
We primarily use Q235D and Q355D steel for sub-zero applications. Normal grade steels like Q235B become brittle at cold temperatures. The "D" classification ensures the material has undergone Charpy V-notch impact testing to verify its structural integrity down to -40°C, ensuring the racks can withstand impact from forklifts without cracking.
2. Which coating finish is better for cold rooms: Powder Coating or Hot-Dip Galvanizing (HDG)?
For temperatures below freezing with frequent defrosting cycles, Hot-Dip Galvanizing (HDG) is highly recommended. It offers a thick, self-healing zinc layer (complying with ISO 1461) that protects against condensation rust. For constant-temperature dry cold storage, our specialized powder coating with an anti-freeze bonding agent is cost-effective and provides excellent chemical resistance.
3. How do you optimize warehouse space in a refrigerated cold room?
Cold storage space is costly to operate. We optimize density through space-saving designs such as Drive-In/Drive-Through systems, Double Deep Pallet Racking, and Semi-Automated Radio Shuttle Racking. These systems minimize aisle space, increasing storage capacity by up to 50-80% compared to standard selective pallet racking.
4. Do your racking designs meet localized seismic building codes?
Yes. Our R&D team utilizes advanced engineering software to design systems that comply with US (RMI/ANSI MH16.1) and European (EN 15512) standards. We evaluate the seismic zone data of your site to customize heavy-duty upright frames, heavy-duty footplates, and floor anchoring plans to ensure structural stability during seismic events.
5. What quality testing procedures are performed before shipment?
Our quality control department consists of 38 QA/QC inspectors. We carry out Ultrasonic Flaw Detection on vital weld points, Salt Spray Corrosion Tests on finished surfaces, automatic thickness measurements on powder coatings, and Full Load Stress & Deflection Testing under simulated load conditions.

Explore Our Full Industrial Warehousing Catalog

Select from our wider range of high-capacity storage units, mezzanine floors, and boltless racking options suitable for ambient and cold store distribution hubs.

Steel Cold-Rolled Light Duty 4-Layer Warehouse Rack

Steel Cold-Rolled Light Duty 4-Layer Warehouse Rack No-Screw Assembly Corrosion Protection Large Load Capacity Industrial

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Heavy-Duty Steel Pallet Shelf Warehouse Industrial Storage

Heavy-Duty Steel Pallet Shelf Warehouse Industrial Storage Thickened Load-Bearing 1000kg Garage Storage

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Pallet Racking Shelves & Racks Heavy Duty Metal

Pallet Racking Shelves & Racks Heavy Duty Metal Pallet Storage Racking 1000kg for Garage Warehouse

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Cold-rolled Steel Metal Storage Shelves

Cold-rolled Steel Metal Storage Shelves Corrosion Protection 4 Layers Heavy Duty Warehouse Rack for Garage

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Heavy Duty Rack 500kg 4 Layer

Heavy Duty Rack 500kg 4 Layer Estantes Metalicos Adjustable Estanteria Garage Commercial Industrial

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Pallet Racking Types Large Storage Capacity

Pallet Racking Types Large Storage Capacity 4 Storey Racking Unit Metallic Shelving Rack Warehouse

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Boltless Long Span Storage Adjustable

Boltless Long Span Storage Adjustable Corrosion Protection Galvanized 200Kg Industrial Warehouse Steel Racking

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Mezzanine Platform Racking System Q235 Steel

Mezzanine Platform Racking System Q235 Steel Heavy Duty Durable Anti-Rust Multi-Layer 100-5000kg/layer Powder Coated/Galvanized

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