Be responsible for operation of the base maintenance composite repair shop ,pipe shop and cable shop，and be in charge of interior project including aircraft cabin refurbishment, modification and maintenance,including related seat shop and interior refurbishment shop, etc.

Be responsible for the operation of logistics, customs affairs and store management.

It is a joint Venture for providing Aircraft Components’ Service. As an Assistant GM ,I worked with the team for the initial project's set up and facility building,team' set up,and got the CAAC and FAA approvals on a timely basis ,when the company was back to normal operation I was responsible for-Production & facilty-Engineering Service and planning-Supply Chain

work at various base maintenance departments for Boeing and Airbus aircrafts' overhaul.

As a HKCAD B1.1 license holder,worked in BM & LM various departments for overhauls of aircrafts and engines,including B747 class and -400 B777,A320/330/340 with various engines.