3 6 Ke·2026-01-23 00:59Core Viewpoint - The commercial aviation engine market in China has significant potential, with projections indicating a total market size exceeding 2.6 trillion yuan over the next 20 years, translating to an annualized scale of over 130 billion yuan [1] Group 1: Market Potential - The after-sales market is expected to reach approximately 100 billion yuan annually, contributing to a combined total of 240 billion yuan per year from both the engine market and after-sales services [1] Group 2: Investment Recommendations - The report suggests focusing on three key areas within the domestic aviation engine supply chain: - Core supporting companies, including Hangzhou Engine, Aero Engine Technology, and Aero Engine Control [1] - Suppliers of high-temperature alloys and other basic components, with continued recommendations for Yingliu Co., and attention to Wanze Co., Hangya Technology, and Hangyu Technology [1] - Raw material suppliers, highlighting AVIC High-tech [1]