Coequal Infotech Private Limited

A Diesel Exhaust Fluid (DEF) Plant is a manufacturing facility that produces DEF—a non-hazardous solution made of 32.5% high-purity urea and 67.5% deionized water. DEF is used in Selective Catalytic Reduction (SCR) systems to reduce nitrogen oxide (NOₓ) emissions from diesel engines, helping them comply with environmental regulations such as Euro 6, Bharat Stage VI, or EPA standards.