China Aircraft Services Limited (CASL), as a new provider of line maintenance and associated technical services for Hong Kong Dragon Airlines Limited (Dragonair) A320 and A321 fleet, held an official ceremony on 1 December 2014 to celebrate the commencement of captioned services.  This great day marked another important milestone in CASL’s cooperation with Cathay Pacific Airways Limited (CX) and Dragonair.  Dr. Angus Cheung, CEO of CASL, Mr. Alergnon Yau, CEO of Dragonair and Mr. Stephen Teague, General Manager Engineering Commercial and Project of CX attended the ceremony.  They all expressed their appreciations to the teams from CX/ Dragonair and CASL for the large amount of preparation work being done to ensure the smooth commencement of the line maintenance services for Dragonair fleet and wished the cooperation a great success.