- International Welding Engineer Certificate From International Institute Of Welding - IWE
- International Welding Inspector Certificate From International Institute Of Welding - IWI
- Visual Examination Certificate - EN ISO 9712 VT1 / VT2
- Radiographic Examination Certificate - EN ISO 9712 RT1 / RT2
- Magnetic Particle Examination Certificate - EN ISO 9712 MT2
- Ultrasonic Examination Certificate - EN ISO 9712 UT2
- Penetrant Examination Certificate - EN ISO 9712 PT1
- International Coating Inspector Certificate - NACE CIP Level 2