Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black

Product Description

Product Highlights
1. Heavy-Duty Load Capacity

Built with reinforced steel uprights and diagonal cross-bracing, each tier confidently supports multiple bulk cartons — ideal for heavy industrial storage.

2. Adjustable Shelf Heights

Pre-punched rectangular slots along the uprights allow you to freely adjust shelf positions to fit items of any size, from small parcels to oversized boxes.

3. 4-Tier Vertical Storage

Maximize your floor space with four spacious tiers, each holding up to 4–6 standard shipping cartons. Perfect for warehouses, factories, and fulfillment centers.

4. Durable Powder-Coated Finish

The vibrant blue powder coating provides excellent rust and corrosion resistance, keeping the rack looking clean and professional through years of heavy use.

5. Rock-Solid Stability

Side cross-braces lock the structure firmly in place — no wobbling, no tilting, even under full load. Built for everyday warehouse safety.

6. Universal Compatibility

Works seamlessly with standard pallets, shipping cartons, and barcode labels — integrates into your existing workflow with zero adjustment.

Detail Shot
Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Scene Image
Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
About The Supplier
Sichuan Xinhua Shelving Co., Ltd. boasts 20 years of manufacturing experience, specializing in various storage and display racks. We offer customized sizes and colors to meet diverse demands. Equipped with solid production strength and rigorous quality inspection, we supply one-stop service from design to delivery. Our shelving products serve warehouses, supermarkets and retail outlets, gaining global recognition.
Core Advantages
  • Decades of industry expertise
  • Custom size and color supported
  • Premium cold-rolled steel material
  • Fast shipment & OEM service
  • Favorable factory price
Company Overview
Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Your Professional Shelving Solution Partner

With over 8 years of industry expertise, Sichuan Xinhua Jinbei Metal Products Co.,Ltd. specializes in the R&D and manufacturing of high-quality supermarket shelves and warehouse racks. As an Intertek-verified supplier, we are committed to providing durable, cost-effective storage and retail display solutions for clients worldwide.

Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Robust Manufacturing & Stable Supply

Our 7,400㎡ modern production base is equipped with advanced automated metal processing machinery. Our industry-leading response time and high annual output ensure a reliable supply chain, allowing us to handle large-scale orders and urgent projects with ease and efficiency.

Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Tailored Solutions to Fit Your Needs

We provide comprehensive OEM/ODM services to match your specific branding or layout requirements. Whether it’s custom dimensions, specialized structural designs, or specific color matching (RAL/Pantone), our design team offers professional CAD drawings to turn your concepts into high-performance retail equipment.

Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Precision Engineering & Strict Quality Control

Every product follows a rigorous manufacturing standard: from premium raw material selection to precision CNC cutting and automated welding. Following meticulous acid pickling for rust removal and eco-friendly electrostatic powder coating, we conduct final load-bearing tests to ensure every shelf is built to last.

Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Heavy Duty Industrial Shelving Unit 4 Tier Metal Storage Rack Adjustable Warehouse Shelving Garage Shelves Boltless Black
Frequently Asked Questions
What is the load-bearing capacity of this 4-tier industrial shelving unit?

Constructed with high-strength cold-rolled steel and reinforced diagonal cross-braces, each tier is engineered to support multiple bulk cartons safely, making it suitable for rigorous industrial and commercial warehouse applications.

Can the shelf tier heights be adjusted easily?

Yes. The upright beams feature pre-punched rectangular slots, allowing you to freely adjust each shelf position to accommodate items of varying heights, from compact boxes to oversized industrial materials.

How does the surface finish resist rust and wear?

The shelving unit undergoes an acid pickling rust-removal pre-treatment followed by an electrostatic powder coating. This ensures maximum protection against corrosion, scratches, and harsh environmental wear.

Is assembly complicated, and how is the overall stability maintained?

Assembly is streamlined and practical. Side cross-braces lock the upright structure firmly into place, eliminating wobbling and structural tilting even under maximum weight capacity.

Do you offer OEM, ODM, and customized color or dimension options?

Yes, we provide full OEM/ODM manufacturing. We can customize dimensions, shelf tier counts, structural configurations, and RAL/Pantone color schemes based on your layout requirements and CAD drawings.

Is this storage rack compatible with standard logistics workflows?

Yes. The dimensions and shelf depth work seamlessly with standard shipping cartons, pallets, and warehouse barcode labeling systems for smooth integration into existing operations.

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