- All Maini Precision Plants are ISO/TS 16949 certified
- All Maini Precision Plants are certified for Environmental systems ISO-14001.
- Maini precision plants were certified for VDA6.3 by their customers.
- Maini Aerospace division is certified for AS-9100.
- Maini Aero space division is “NADCAP” certified for Magnetic Particle Inspection and Florescent Penetrant Inspection.