AST Blue – Diesel Exhaust Fluid (DEF) is produced by AST Environment Solutions Pvt Ltd (AES), a 100 % subsidiary of Advanced Sys-tek Ltd..

Established in 2020, AES has been manufacturing Diesel Exhaust Fluid, a key product for the Automotive Industry, to control emissions in line with the BS VI norms.

AST Blue is certified by VDA (German Association of the Automobile Industry) and is at par with the internationally accepted AdBlue® standards

AST Blue is used in Diesel Vehicles, Generators, Earth Moving machinery, Mining equipment etc.

For more information, please visit the Website – AST Environment Solutions