Every Sanjeev Auto facility is IATF 16949 certified and equipped with the latest precision machinery from Liebherr, Gleason, Zeiss, and other global leaders.




Liebherr gear hobbing machines for spur, helical and bevel gears. Gleason spiral bevel gear generators. Klingelnberg gear analysers for 100% first-off inspection.
200+ multi-axis CNC turning and machining centres from Mazak, DMG Mori, and Doosan. 5-axis CNC for complex geometries. Automated loading for high-volume production.
In-house carburising, hardening, and tempering furnaces. Induction hardening for critical surfaces. Full traceability — material, batch, and heat treatment cycle recorded per component.
Zeiss Contura CMM for 3D dimensional inspection. Klingelnberg P40 gear analyser. Surface roughness testers, hardness testers. Dedicated IATF-compliant quality labs at every plant.