The C919 model is based on the domestically produced large aircraft C919, and follows a proportional replica to fully restore the appearance and structural details of the real aircraft. It is the preferred display and teaching equipment for aviation related enterprises. The model body is made of a combination of high-strength fiberglass and aviation aluminum materials, which are resistant to compression and wear, not easily deformed, and can adapt to long-term display and frequent use scenarios, with a long service life. The key parts such as the cockpit, cabin, and landing gear are all restored in proportion to the actual aircraft, with fine detail processing that can clearly present core features such as dashboard layout and cabin seat arrangement. This model is suitable for B2B scenarios such as aviation museums, corporate exhibition halls, and vocational training centers, and can be used for various purposes such as science popularization exhibitions, employee training, and customer reception. Our R&D and production teams can provide personalized customization services