Quality Control and Personnel Training
　　1、 Based on CCAR-145 and FAR-145, Wuhan Hangda has developed its own Repair Station Manual and Quality Control Manual as its basic quality management documents. 。
Wuhan Hangda Quality system includes quality assurance, quality control, and calibration management
　　■Quality assurance: Airworthiness management, internal/external audit, quality knowledge training, personnel qualification, authorization and approval.
　　■Quality control: MRO capability management, investigation, airworthiness release approval. 。
　　■Calibration management: measuring instruments calibration management.

　　2、Personnel training: We provide periodic training to our employees, including on-the-job training and formal class training.