50 Years Of Trust | Engineering The Next Energy ERA

Welcome to ISOTEX Global

India's Leading Single-Source Thermal Solutions Provider

Our Products

For nearly 50 years, ISOTEX Corporation Pvt. Ltd. has been engineering the backbone of India’s industrial infrastructure. From our manufacturing facilities in Ahmedabad and Dahej, we design, manufacture, install, and service industrial boilers and thermal oil systems trusted by the world’s most demanding industries.

Our German engineering partnership with ERK Eckrohrkessel, combined with our deep understanding of Indian industrial conditions, gives our customers the best of both worlds — global technology with local expertise and support.

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Annual Revenue

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Global Installations

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Different Industries

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Years of Legacy

Services

Solving your challenges. Increasing your productivity.

Thermal Solutions

Thermal solutions for multiple different industries

Dual manufacturing

Ahmedabad & Dahej SEZ, Gujarat

SMARTWIZ IoT

Remote monitoring & predictive diagnostics

Global Reach

75+ countries · UAE, Saudi, Qatar & beyond

German Engineering

ERK Eckrohrkessel technology partnership

Client Testimonials

What Our Clients Say

Trusted by industry leaders across sectors — here’s what they experience with Isotex.

4.2 / 5

It is a paradisematic country, in which roasted parts of sentences fly into your mouth. Even the all-powerful Pointing has no control about

It is a paradisematic country, in which roasted parts of sentences fly into your mouth. Even the all-powerful Pointing has no control about

It is a paradisematic country, in which roasted parts of sentences fly into your mouth. Even the all-powerful Pointing has no control about

It is a paradisematic country, in which roasted parts of sentences fly into your mouth. Even the all-powerful Pointing has no control about

Founder & CEO of Haldirams

It is a paradisematic country, in which roasted parts of sentences fly into your mouth. Even the all-powerful Pointing has no control about

Founder & CEO of NK Proteins
Industries We Serve

Thermal Solutions Across Every Sector

Isotex delivers industry-specific thermal engineering across 13+ major sectors — each solution tailored to the unique process heat demands of your industry.

Chemical Industry

Engineered thermal solutions for reactors, heat exchangers, and process heating systems

Pharmaceutical

Precise temperature control for critical processes with hygienic & reliable systems

Textile & Allied

Energy-efficient steam and heat transfer solutions for textile processing.

Food & Beverage

Safe, efficient & hygienic thermal systems for food processing & packaging

Oil & Gas

Robust heating solutions for exploration, refining & petrochemical processes

Botl

Dairy Industry

Consistent & reliable heating for milk processing, pasteurization & dairy applications.

Edible Oil

Process heating solutions for extraction, refining & deodorization.

Plywood & Woodworking

Thermal systems for drying. pressing & treatment in wood and plywood industries.

Printing & Packaging

Precise heat control for drying, lamination, coating & other printing processes.

Paper Industry

Steam & heat transfer solutions for pulping, drying & paper manufacturing.

Contact us

Get in Touch

Our engineering team responds within 24 hours. Share your capacity requirements and fuel preference. We’ll engineer the right solution.

Global Presence - Proven Performance

1

Pan India Network
Ahemdabad, Mumbai, Delhi,
Kolkata, Hyderabad,
& 25+ Service Centers

2

Middle East
UAE, Saudi Arabia,
Qatar, Kuwait & Oman

3

Across South East Asia,
Vietnam, Philippines, Thailand,
Malaysia, Myanmar & Indonesia

4

India Borders
Bangladesh,  Nepal &  Sri Lanka

5

Europe
Germany, UK & Netherlands

6

South Africa
Nigeria, Kenya, Egypt & Tanzania

7

North America
Both USA & Canada

8

South America
Mexico & Brazil