Acetylene Manifold

About the company

International Industrial Gases Ltd is one of the leading manufacturer and exporter of acetylene plant, air separation plant (oxygen and nitrogen plant), nitrous oxide plant, equipment and gases for industrial and medical purposes.

Established in Kolkata, India in 1947, The Industrial Gases Ltd was founded by the pioneer entrepreneur in the field of industrial gases, Mr. Kanhiya Lal Garg. 

The company was initially dedicated to the production and distribution of industrial oxygen, medical oxygen and acetylene gas. However, it soon grew into a multifaceted organization. We now manufacture acetylene generator, oxygen plants, arc welding electrodes, welding, and gas cutting equipment.

In 1988, the company was divided into two groups. One of the groups assumed the name of International Industrial Gases Limited. We quickly broke into new ventures to develop various valves,  dry/wet flash back and flame arrestors.

Today our quality is something that sets us apart from our competitors. We are dedicated to manufacture superior quality plants and distribution systems. Our products attain the maximum efficiency while also in compliance to the international standards.  

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Core values


Integrity is the foundation of our business and our customers and suppliers can rely on us


Quality is our top priority and our products and services reflect this attribute


We embrace our responsibilities and our committed to serving our customers

Our Clients around the world

Map of IIGAS's clients around the world


CE Certification


CE marking is a certification mark. This indicates conformity with health, safety, and environmental protection standards for products sold within the European Economic Area (EEA)


ISO 9001 is the world’s most widely recognized Quality Management System (QMS). It helps organizations to meet the expectations and needs of their customers, amongst other benefits. 

ISO Certification