Core Viewpoint - Hainan Free Trade Port has successfully established a one-stop aircraft maintenance service model, attracting global airlines with its duty-free maintenance services and comprehensive support policies [2][5]. Group 1: Aircraft Maintenance Services - A total of 7 aircraft from Thailand have been serviced in Hainan Free Trade Port this year, surpassing the total number of Thai aircraft serviced in 2024 [2]. - The one-stop maintenance base has completed over 2,200 aircraft repairs and nearly 270 complete aircraft paint jobs since its inception in 2022, serving nearly 50 domestic and international airlines [4]. - The maintenance services include high-level inspections and specialized modification projects, with over 900 work cards prepared for each aircraft [3]. Group 2: Policy Advantages - Hainan's innovative duty-free maintenance service model allows for tax exemptions on aircraft and related parts temporarily entering the region for repairs, significantly reducing operational costs for airlines [5][6]. - Airlines can save 10% to 15% on maintenance costs due to the combination of duty-free policies and streamlined customs processes [6]. - The establishment of a "green channel" for aircraft and materials at Haikou Meilan Airport Customs facilitates quick customs clearance for incoming maintenance aircraft [6]. Group 3: Expansion and Future Prospects - Hainan's aviation maintenance industry is expected to grow due to increasing demand for maintenance services as global air traffic rises [7]. - A new composite materials processing center has been established to enhance local capabilities in repairing composite parts, filling a gap in the market [7][8]. - The center is equipped with advanced facilities to meet the repair needs of both narrow-body and wide-body aircraft [7].