HYATECH(SH:688510)2026-01-21 02:25Summary of Conference Call Notes Industry and Company Involved - The notes focus on the aviation industry, specifically the developments surrounding the C919 aircraft by China Commercial Aircraft Corporation (COMAC) and its implications for related companies such as航亚科技 (Hangya Technology) and engine manufacturers like GE and Rolls-Royce [1][2]. Core Points and Arguments 1. C919 Aircraft Certification: The C919 large passenger aircraft has achieved a significant milestone in its international airworthiness certification process, receiving a core evaluation of "good performance and safety" from the European Union Aviation Safety Agency (EASA), marking a decisive step towards entering the global mainstream aviation market [1][2]. 2. Demand for Wide-body Aircraft: There is a strong demand for wide-body aircraft globally, with Airbus expected to reach a peak backlog of 1,124 wide-body aircraft orders by 2025. This surge in demand reflects a recovery in the long-haul market, necessitating increased delivery capabilities from engine manufacturers like Rolls-Royce and GE, which will also benefit the domestic supply chain [1][2]. 3. New Engine Repair Facility: Rolls-Royce has opened a joint venture engine repair company in Beijing, the Beijing Aviation Engine Services Limited (BAESL), which is set to begin servicing various engine models from 2026, with an expected annual overhaul capacity of 250 engines by 2034 [1][2]. 4. Hangya Technology's Position: Hangya Technology is one of the few specialized companies in China capable of mass-producing compressor blades using precision forging technology, supplying to leading international engine manufacturers. Their products are utilized in Boeing's B737max, B777, B787, B777X, and Airbus's A320neo, A350 [1][2]. 5. Increased Demand from C919: The domestic C919 aircraft is anticipated to further stimulate demand for domestic aircraft engines, marking a new phase for Hangya Technology [1][2]. Other Important but Potentially Overlooked Content - Risks: The company faces several risks, including macroeconomic fluctuations, risks associated with new product development, potential declines in product sales prices, high customer concentration risks, safety production management risks, and fluctuations in receivables influenced by product acceptance timelines [1][2].