来海南修飞机，你知道为什么吗？

Group 1 - The aviation maintenance industry is experiencing a shift, with airlines increasingly favoring aircraft maintenance in Hainan, China, due to its efficient services and strategic location [1][3] - Hainan's one-stop aircraft maintenance base boasts the highest spray painting efficiency globally, completing narrow-body aircraft in 5 to 6 days and wide-body aircraft in 12 to 15 days [1] - The cooperation between Haikou Airport Aircraft Maintenance Engineering Co., Ltd. and Qatar Airways has led to a contract worth nearly 100 million RMB for aircraft painting services over three years [1] Group 2 - Guinness Aviation Engine Maintenance Co., Ltd. is the only company in China authorized by GE to perform major repairs on GEnx-1B engines, enhancing its competitive edge in the market [2] - The company has optimized its engine maintenance processes and has completed 26 engine repairs, with 17 engines delivered, generating approximately 480 million RMB in revenue by 2025 [2] - Policy support, such as zero tariffs on self-used equipment imports and simplified customs processes, has significantly reduced costs and improved operational efficiency for the company [2] Group 3 - Hainan's geographical advantages and favorable policies have positioned it as a key hub for aviation maintenance, attracting global airlines and enhancing service demand [3] - Since its establishment in 2022, the one-stop aircraft maintenance base has serviced over 2,300 aircraft and repaired more than 58,000 aviation components by August 2023 [3] - The official commencement of Hainan's closed operation is expected to further increase the frequency of global passenger and cargo flights, leading to greater demand for aircraft maintenance services [3]