Company qualification, honor：
● AWS D17.1 Certified welders
● AWS Certified Welding Inspector CWI
● IWE International Certified Welding Engineer
● Pratt & Whitney Certified Aviation Non-destructive testing personnel
● NAS410 Aerospace certification NDT Level 3
● Rolls-Royce and Safran certified first inspection engineer
● Safran authorized DPRV product release personnel