Enhance Your

Business Spaces
A Perfect Place for Your Storage Solutions

We design and manufacture heavy-duty industrial racks, mezzanine floors, and storage systems that optimize your workspace and improve operational efficiency.

About Unison Corporation​

Unison Corporation is proudly engaged in manufacturing, dealing and supplying of high-quality Slotted Angle Rack, Industrial storage racking systems, Multi-Tier Racking Systems, Heavy Duty Rack, Mezzanine Floor, Display Rack, Industrial Locker, Stainless Steel Furniture, Almirah and
Stainless Steel Vat for over 36 years in Kolkata, West Bengal, India.

The company is certified with ISO 9001:2015 and registered with MSME.

UNISON storage racking systems are designed to enhance the floor spaces vertically for all industries. Learn why our high-quality storage racking systems are the best for domestic and industrial storage needs.

    • Maximum use of vertical spaces to fulfil the required storage capacity.
    • Designated storage areas minimise the risk of accidents and improve workplace safety.
    • Simple and easy customisation to suit all industry’s specifications.
    • Top quality standing durability, robustness and tolerance to bear heavy duty loads.
    • One-time investment and long run benefits

Why Choose Us

Customized Solutions

Tailor-made racks & structures for your business layout.

End-to-End Manufacturing

In-house design, fabrication, heat treatment & coating.

Pan-India Delivery

Quick production turnaround and installation support.

Infrastructure & Process

Advanced Pre-Treatment & Powder Coating :

Our in-house heat treatment and powder coating units ensure anti-corrosion strength and a premium surface finish.

Modern Machinery :

Equipped with cutting, bending, welding, and assembly lines, we maintain precision at every stage of production.

Warehouse Racking Solutions

Helping businesses optimize their storage spaces

We provide robust and customizable industrial storage solutions to enhance efficiency, safety, and organization across warehouses, retail stores, and offices.

Slotted Angle Racks


Versatile, bolt-together metal shelving systems with holes for adjustable configurations.

Storage Racking Solution


A system designed to organize, store, and access goods efficiently while maximizing available space.

Multi-tier Racking System


A storage system with multiple levels to maximize vertical space and improve organization.

Benefits of UNISON Storage Racking Solutions

UNISON storage racking systems are designed to enhance the floor spaces vertically for all
industries. Learn why our high-quality storage racking systems are the best for domestic and
industrial storage needs.

  • Maximum use of vertical spaces to fulfil the required storage capacity.
  • Designated storage areas minimise the risk of accidents and improve workplace safety.
  • Simple and easy customisation to suit all industry’s specifications.
  • Top quality standing durability, robustness and tolerance to bear heavy duty loads.
  • One-time investment and long run benefits

Heavy-Duty & Reliable Products

From warehouse racks to supermarket shelving, every product is built with premium steel and thicker gauge materials

Safe & Secure Care

Our skilled engineers specialize in creating customized storage solutions tailored to your space and requirements.

Serving Government & Private Sectors

Over the decades, Unison Corporation has earned trust across government departments, private industries, and retail sectors throughout Eastern India.

Engineered for performance, built to last.

Our Product Range

At Unison Corporation, we manufacture a complete range of industrial storage and display systems that combine strength, precision, and durability.
Our products are designed to optimize space, improve workflow, and enhance operational efficiency across warehouses, factories, retail outlets, and institutions.

Slotted Angle Racks

Durable, modular, and easy to assemble — ideal for warehouses, offices, and small industries. Built from high-quality steel angles, these racks offer flexible storage for light to medium loads.

Storage Racking Solution

Designed to handle heavy materials and bulk storage, our heavy-duty racks are perfect for industrial environments where strength, stability, and safety are essential.

Multi-tier Racking System

Transform unused vertical space into productive areas. Our mezzanine floor systems are engineered for quick installation, providing additional storage or workspace without permanent construction.

Heavy Duty Racks

Well-structured racks designed for libraries, institutions, and offices to ensure organized book and file storage. Built for durability and easy maintenance.

Mezzanine Floor

Attractive, strong, and practical display solutions for supermarkets, shopping malls, and retail stores. Enhances product visibility while maintaining a neat, professional appearance.

Industrial Locker And Almirah

We manufacture a wide range of industrial and office steel furniture — including tables, cabinets, and workstations — designed for long life and efficient use of space.

Stainless Steel Furniture

Secure and robust lockers suitable for factories, warehouses, offices, and gyms. Available in multiple sizes and configurations for safe and organized storage.

Certificates (ISO 9001:2015 & MSME)

The compnay is certified with ISO 9001:2015 and Registered with MSME

Pre-treatmnent Process

Stylish and sturdy furniture made with precision-crafted wrought iron. Perfect for both industrial and commercial interiors where durability meets design.

  • All Posts

What Our Clients Say

Trusted by industries, government departments, and retail businesses across Eastern India — here’s what our satisfied clients have to say about Unison Corporation’s products and services.

UNISON is the Manufacturer of Industrial Storage Racking System, serving Government, Corporate, Private and Retail Clients, Institutions since 1989 in Kolkata, West Bengal, India.

Get Free Estimate:
9830476052

Connect With Us


-------
Mail : unisoncorporation1989@gmail.com / tmondal16258@gmail.com

Copyright © 2025 Unison Corporation. All Rights Reserved.

Promoted by :