The original factory air compressor of Jiefang is a key air source equipment for Jiefang's pneumatic braking system and other related systems. It operates by being driven by the engine, compressing air and storing it in the air reservoir. With reliable design and manufacturing techniques, it has excellent compression performance and stability, and can continuously and efficiently provide compressed air that meets pressure requirements. It has stable quality and a high compatibility with the entire vehicle system, providing stable and reliable air source support for the normal operation of vehicle braking, pneumatic components, etc., and playing an important role in ensuring the safety of the vehicle and the normal operation of related functions.