Gurunanak Resources and Energy Pvt. Ltd
Energy for Today. Resources for Tomorrow. Driving Cleaner, Sustainable Solutions.
Energy for Today. Resources for Tomorrow. Driving Cleaner, Sustainable Solutions.
Gurunanak Resources and Energy Private Limited is a technology-driven company committed to providing high-quality, environmentally responsible products for a cleaner and sustainable future. Our manufacturing approach focuses on controlled processes, product consistency and reliable quality.
We manufacture and supply premium Diesel Exhaust Fluid designed for SCR-equipped diesel applications, with a strong commitment to quality, customer satisfaction and environmental responsibility.



Compatibility
DEF is a high-purity solution used with Selective Catalytic Reduction (SCR) systems to help reduce harmful NOx emissions from diesel engines.
At Gurunanak Resources and Energy, our DEF is produced through controlled processing, filtration and quality testing, with manufacturing aligned with ISO 22241 quality requirements. The result is a consistent, reliable solution designed for modern commercial and industrial diesel applications.
High quality raw materials are meticulously received, verified, and inspected.
Pure automotive-grade urea is dissolved in deionized water under controlled conditions.
The solution is precisely mixed and blended to guarantee absolute consistency.
Multi-stage filtration is executed to eliminate impurities and ensure maximum purity.
Every batch undergoes rigorous laboratory testing to comply with ISO 22241.
Safely filled into secure containers and hermetically sealed for safe distribution.
Gurunanak Resources and Energy Private Limited is committed to delivering high-quality Diesel Exhaust Fluid through controlled manufacturing, quality assurance and responsible production practices. Points

DEF solutions for SCR-equipped heavy-duty and commercial trucks.
Supporting emission-control systems in compatible diesel buses.
For compatible diesel-powered equipment used in construction operations.
DEF for SCR-equipped agricultural machinery and diesel-powered equipment.
Supporting emission-control requirements for compatible diesel mining vehicles.
For diesel generator sets equipped with SCR technology.
From DEF composition and SCR technology to packaging and applications, find answers to common questions about our Diesel Exhaust Fluid and its use in modern diesel systems.
Diesel Exhaust Fluid (DEF) is a non-toxic, non-hazardous solution made from 32.5% high-purity urea and 67.5% deionized water. It is used in Selective Catalytic Reduction (SCR) systems of compatible diesel vehicles to help reduce harmful ...
DEF is injected into the exhaust system of an SCR-equipped diesel vehicle. Through the SCR process, harmful NOx emissions are converted into nitrogen and water vapour, helping support cleaner exhaust emissions.
Gurunanak Diesel Exhaust Fluid is available in 10 litre, 20 litre, 210 litre and 1000 litre IBC packaging options to suit different vehicle, fleet and industrial requirements.
Gurunanak delivers consistent DEF quality with reliable service for our fleet requirements.

Multiple pack sizes and dependable supply make Gurunanak ideal for our operational needs.

Reliable product quality and efficient supply make Gurunanak a dependable DEF partner.

DEF quality and convenient packaging make Gurunanak a reliable partner for our fleet.

Gurunanak Resources and Energy provides high-quality Diesel Exhaust Fluid for modern diesel and SCR-equipped applications. Choose from 10L, 20L, 210L and 1000L packaging options, with bulk supply available for larger requirements.
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