What is a stack rack?
In a busy warehouse, not every item fits neatly on a standard pallet. Bulky, irregular, or unstable goods can shift, take up excess space, and create safety risks. This makes storage less efficient and handling more difficult.
The stack rack solves these problems with a simple, practical design. It is a type of steel stacking rack built on a steel pallet base with posts. By allowing safe vertical stacking, stackable metal racks help maximize space without changing the warehouse layout. They also improve load stability and make handling more predictable, especially in high-turnover environments.
Compatible with forklifts and easy to integrate into existing workflows, stackable warehouse racks provide a reliable solution for storing mixed or difficult loads—helping warehouses stay organized, efficient, and safe.
Metal Stacking Racks' Real Applications from Our Completed Projects
How to choose the Stackable Metal Racks
Different designs for different storage needs — from general cargo to bulk materials, choose the right storage stackable rack for your operation.
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| Model NO. | ES05-001 | ES05-002 | ES05-004 | ES05-006 | ES04-6060 |
| Size (mM) | Base: 1395L×1060W×310H Post: 1200L×φ60 |
Base: 1875L×1060W×310H Post: 1200L×φ60 |
Base: 1545L×1050W×310H Post: 1510L×φ60 |
Base: 950L×950W×310H Post: 1200L×φ60 |
1524×1524×1524 |
| Loading Capacity (kg) | 1500 | 2000 | 1000 | 1000 | 1000 |
| stacking layers (high) | 4 | 4 | 4 | 4 | 4 |
| Structure Feature | Standard base + removable posts | Forklift channel on base | Solid steel plate base | Big bag + frame system | Open Base + removable posts |
| Suitable for Different Types of Goods | General cargo | Heavy / palletised goods | Small/loose items | Powder/bulk materials | General Cargo for Frequent Handling |
| Key Advantage | Versatile, stackable, and space-saving | Safer forklift handling, improved workflow | Prevents items from falling, higher load security | Secure bulk storage reduces leakage and loss | Easy Handling, Flexible Storage |
| Best for Industries | Warehousing, retail, distribution |
Logistics, warehouses, distribution centers |
Automotive, hardware, e-commerce |
Chemical, agriculture | Logistics, Warehousing, Recycling |
Benefits of the Storage Stacking Rack
Turn Unused Space into Working Capacity
Instead of letting vertical space go to waste, metal stack racks allow you to stack safely and store more within the same footprint. This means higher storage density without investing in fixed racking systems. It’s a fast and practical way to increase capacity, especially when your warehouse is under pressure from growing inventory or peak seasons.
One System for Multiple Applications
Stackable warehouse racks are suitable for a wide range of products, from bulk bags and textile rolls to industrial components and mixed loads. Instead of using multiple storage systems, they offer a consistent and adaptable solution across different departments. This simplifies operations and reduces the need for additional equipment.
Keep Goods Secure at Every Step
Loose, unstable, or irregular items can easily shift during storage and transport. Stacking storage racks solves this by creating a strong protective frame that keeps everything in place. From storage to movement, your goods stay stable, reducing damage, improving safety, and giving your team more confidence during handling.
Durable Design for Long-Term Use
Warehouse equipment must perform reliably under constant use. Metal stacking racks are built from durable Q235 mild steel and finished with hot-dip galvanizing, zinc plating, or powder coating for long-lasting protection. Designed to handle heavy loads and repeated handling, they require minimal maintenance, reduce downtime, and keep operations running efficiently.
Customized Design of Portable Stacking Racks
Multiple bars
Additional crossbars provide stronger support for the load, especially for smaller or uneven items. Steel stack racks help distribute weight more evenly and improve overall load stability.
Anti-roll bar
Designed to prevent goods from shifting or rolling during stacking and transport. This feature enhances stacking stability and reduces the risk of product movement or damage.
Wire mesh guard
Adds an extra layer of protection by enclosing the sides of the warehouse stacking rack. Ideal for preventing small items from falling while maintaining visibility and airflow.
Forklift guide
Ensures precise and stable forklift entry, reducing the risk of misalignment during handling. This improves safety and minimizes damage to both goods and stacking storage racks.
Bottom steel plate
Provides a solid base for storing small, loose, or irregular items. It improves load security and prevents items from slipping through the base.
Wheels
Allows the manurack to be easily moved without a forklift, improving flexibility in operations. Ideal for workflows that require frequent repositioning or internal transport.
How To Choose The Right surface treatment?
Electro Zinc
* Electro zinc provides a smooth and clean zinc coating that protects the steel surface from light corrosion.
* It is best suited for indoor warehouse environments where humidity and exposure to harsh elements are limited.
* The finish offers a bright, uniform appearance, making it a popular choice for operations that require both functionality and a tidy look.
* While it does not provide heavy-duty corrosion resistance like hot-dip galvanizing, it is a cost-effective solution for standard storage conditions and controlled environments.
Hot-Dip Galvanizing
* Hot-dip galvanizing involves coating the steel in a thick layer of zinc, creating a highly durable barrier against rust and corrosion.
* This process makes post pallets suitable for outdoor use, humid conditions, and environments exposed to water or chemicals. The coating is robust and long-lasting, even under rough handling and continuous use.
* Although the surface is less smooth compared to electro-galvanizing, it provides superior protection and significantly extends the product’s service life in demanding conditions.
Powder Coating
* Powder coating applies a protective painted layer to the steel surface, offering both durability and visual appeal.
* It provides good resistance to wear, scratches, and moderate corrosion, making it ideal for indoor use and general industrial environments.
* This finish is often chosen when appearance matters, as it allows for different colors and a cleaner overall look.
* While not designed for extreme outdoor exposure, powder coating balances protection and aesthetics, making it suitable for many warehouse applications.
QC & packaging of Stackable Material Racks
Case Share of Stackable Steel Storage Racks
Step 1 Customer requires
Step 2 Proposal & solution
Step 3
Discuss & modification
Step 4
Confirm design
Step 5
Sample test
Why choose ESWIRES? Part of the HM GROUP Family.
ESWIRES is proud to be a subsidiary of HM GROUP, a leader in manufacturing material handling products for over 30 years.
Manufacturing You Can Rely On
With in-house production capabilities, we control the entire process from raw material to finished product. This ensures consistent quality, stable load performance, and reliable delivery for bulk orders.
Export Experience & Efficient Communication
We work with global clients and understand international requirements in packaging, loading, and product standards. Clear communication and fast response help reduce sourcing risks and improve project efficiency.
Flexible Customization For Different Industries
We understand that storage needs vary. ESWIRES provides tailored solutions in size, load capacity, structure, and surface finish to match industries such as warehousing, automotive, retail, recycling, and manufacturing.
Long-Term Cost Efficiency
Our products are designed for durability and repeated use, helping customers reduce replacement frequency, optimize storage space, and lower overall logistics costs.
Certificates and Testimonials
BSCI
Certificate of Intellectual Property Rights
Customer Feedback
Customer Feedback
FAQ
Company Type and Payment Terms
Q: Are you a trading company or manufacturer?
ESWIRES is a company specializing in the production and trading of stacking racks. We are the manufacturer and deal directly with our customers.
Q: What kind of payment method is accepted? What is the payment term?
We accept any convenient and prompt payment methods, such as: T/T, Western Union, Credit Card and L/C, etc.
Applications & Use Cases
Q: What industries use Metal Stack Racks?
They are widely used in warehousing, automotive, retail, agriculture, recycling, and manufacturing.
Q: What types of goods can be stored?
Portable stack racks are suitable for palletized goods, bulk materials, bags, boxes, and industrial components, including irregular or bulky items.
Q: Can Industrial Stacking Racks replace pallets?
In many cases, yes. They function as both storage units and transport solutions.
Features & Technical Specifications
Q: Are they stackable? How many levels?
Yes, heavy duty stack racks are designed for vertical stacking, typically up to 3–5 levels depending on the design and load capacity.
Q: What is the load capacity?
Rack stack varies by model, generally ranging from 500 kg to 2000 kg per unit.
Q: What materials are Stackable Steel Racks made of?
They are made from mild steel for strength and durability.
Q: Are Stacking Racks Warehouse safe to use?
Yes, when used within load limits and properly stacked, they provide stable and secure storage.
Q: Can Stack Racks be used with forklifts?
Yes, most designs allow forklift access from multiple directions for safe and efficient handling.
Q: Do I need to fix them to the ground?
No, stack racks for sale are portable and do not require floor anchoring.
Q: Are Stackable Storage Racks suitable for return logistics?
Yes, detachable posts improve loading efficiency and help reduce return transport costs.
Q: Are Stackable Warehouse Racks easy to assemble and store?
Yes, the removable post design allows quick assembly and compact storage when not in use.
Provide after-sales service and testing services
Q: Do you have the test and audit service?
Yes, we support third party audits and we can assist in obtaining specified product test reports and specified factory audit reports.
Q: What’s your after-sale service?
We offer three years warranty, and we can provide warranty service as long as the problem occurs within three years under reasonable use circumstances. In addition, we offer a remote installation guidance service if you have questions about installation.
AMOY E-SOON Metal Manufacture Co.,Ltd is one of the most professional stack rack manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale bulk high-grade stack rack at competitive price from our factory.
