Sanyang Customizable 4-Tier Metal Pallet Racking Wholesale Warehouse Steel Industrial Garage Storage Units Stacking Racks & Shelves

1. Product Overview

Our heavy duty boltless warehouse shelving (also known as rivet shelving, slot-in shelving, or metal storage shelving) is engineered for reliable, high-capacity storage in warehouses, garages, workshops, factories, logistics centers, and retail backrooms. The innovative rivet-style connection design enables fast, tool-free assembly while delivering outstanding stability and a clean, professional appearance. Each unit combines a robust Q235 cold-rolled steel frame with heavy duty steel shelves, providing long-lasting performance for even the most demanding storage environments.

2. Key Features

• Tool-free, boltless assembly — Uprights feature precision-punched rivet (teardrop) holes; shelves click into position in seconds. No bolts, no nuts, no tools required.

• Adjustable shelf heights — Shelf positions can be relocated in small increments to accommodate items of different sizes, maximizing storage flexibility.

• Heavy duty load capacity — Each shelf supports up to 300 kg (model dependent) of evenly distributed weight — ideal for tires, cartons, spare parts, tools, and packaged goods.

• Durable Q235 cold-rolled steel — Thickened uprights, beams, and shelves provide superior strength, rigidity, and impact resistance.

• Rust-resistant powder coating — Smooth electrostatic powder coating in standard colors (blue, gray, white, black) protects against corrosion and extends service life.

• Stable cross-bracing — Diagonal side braces prevent swaying and significantly improve overall stability.

• Easy to install, disassemble, and relocate — Modular design allows quick assembly, reconfiguration, and relocation without damaging components.

• Space optimization — Multi-tier design makes full use of vertical space to increase storage density and organization.

3. Technical Specifications

Product name:Heavy duty boltless warehouse shelving / rivet shelving unit

Material: Q235 cold-rolled steel

Surface treatment : Electrostatic powder coating (blue / gray / white / black / custom RAL color)

Shelf load capacity : 150 kg – 500 kg per shelf (customizable)

Shelf adjustment pitch : 50 mm

Upright style : Rivet / teardrop punched holes

Standard sizes (L×W×H) : 1200×400×1800 mm / 1500×500×2000 mm / 2000×600×2000 mm / custom

Number of tiers : 3 / 4 / 5 (customizable)

Assembly method : Boltless, tool-free, DIY assembly in minutes

Application : Warehouse, garage, workshop, factory, retail store, cold storage

4. Materials & Construction

• Uprights: High-strength Q235 cold-rolled steel roll-formed columns with rivet holes punched along the full height, ensuring precise and repeatable shelf positioning.

• Shelves: Heavy gauge steel shelves with reinforced edges and strengthening ribs on the underside to prevent bending and deformation under load.

• End braces: Diagonal cross braces on both sides lock the frame square and eliminate lateral sway.

• Foot plates: Large steel base plates distribute weight evenly and protect the floor surface.

5. Customization & OEM/ODM Service

• Custom sizes — Length, width, height, and tier count can be tailored to your project.

• Custom colors — Standard RAL colors or your brand color on request.

• Custom load capacity — Heavier gauge options available for high-load applications.

• OEM/ODM support — Custom logo printing, private label packaging, and design support available.

• Technical support — Free layout design and load calculation based on your storage requirements.

6. Applications

• Warehouse and distribution center storage

• Garage and home storage

• Workshop and factory tooling storage

• Retail backroom and store display

• Cold storage and logistics centers

• Office and archive rooms

7. Packaging & Shipping

• Packaging: KD (knock-down) packaging — compact export cartons or pallets to save freight cost; assembly instructions included.

• Shipping: Sea, air, or express freight available; FOB, CIF, CFR, and DDP terms supported.

• Delivery time: Usually 15–30 days after deposit, depending on order quantity.

8. Quality & After-Sales Service

• Strict quality control from raw material inspection to final packing.

• CE and ISO9001 certificates available upon request.

• Professional after-sales support and fast response to any quality issue.