Specialty Maintenance Services - Ensuring Optimal Performance and Increased Asset Life

ONLINE LEAK SEALING

NESL pioneered online leak sealing in India in 1981, and is today the largest leak Service Company in the country.

VALTEST® TECHNOLOGY

NESL’s Valtest® technology enables you to test if each valve is functioning properly, without a plant shutdown.

BELZONA KNOW-HOW

We are the sole selling distributor in India, Nepal, Bangladesh, and Bhutan for Belzona Polymeric Coatings.

ONSITE MACHINING

NESL provides onsite machining to Indian industries with state-of-the-art portable machine tools.

METAL STITCHING

Metal stitching is a permanent repair process for cracked, broken, and non-weldable cast bodies.

FLEETFUSION WELDING

Fleetfusion is a process used for reconditioning of worn out cylindrical components as well as weld overlay.

BESPOKE CLAMP DESIGN

NESL has the expertise to provide a bespoke design for your clamp or enclosure.

ENGINEERING SUPPORT

Our leak sealant customers receive technical support to ensure the product is used correctly.

WE SERVE GLOBALLY

More Than 22 Countries

Owing to the unmatched quality and reliability of our products, our line of Leak Sealing Products and Services is in significant demand globally.

Our Global Presence

NESL, with an extensive sales network in many countries and strong partnership with our buyers across the world, we have the capabilities to serve the markets in United States of America, United Kingdom, Russia, Europe, Middle East, Africa, Singapore, Hong Kong and South East Asia.

Since a decade, we have been able to gain the trust of customers, partners and has nurtured professional relationship that enable mutual growth and benefits.

5+BRANCHES

250+AUTHORIZED DEALERS

2500+CUSTOMERS