A modern quality management system is in place at all of INA's manufacturing locations. Many years ago, we made a gradual transition from actions serving to detect defects to actions aimed at preventing defects. Quality management at INA is a dynamic process that is checked on a daily basis to ensure that continuous improvements are made.

All INA plants worldwide are been certified per DIN-EN ISO 9001:2000 and ISO/ TS 16949:2002.