Jinqu specializes in producing mufflers, SCR exhaust gas aftertreatment systems, and air reservoirs

The Delong 20L air tank, made of aluminum alloy, has the same core function as a regular air tank: storing compressed air and providing a stable air source for the vehicle's pneumatic system (such as brakes, clutch assist, pneumatic door locks, etc.). However, its 20L capacity and aluminum alloy material offer specific advantages:
- Suitable for small and medium-sized pneumatic needs: The 20L capacity is suitable for scenarios in vehicle air systems with moderate air storage needs. It can meet the instantaneous air consumption of key components such as brakes and power assist, without increasing the vehicle's burden due to excessive capacity. It is compatible with the design of some air circuit branches in Delong vehicle models.
- Lightweight and corrosion-resistant: Compared to traditional steel air tanks, the aluminum alloy material is lighter, helping to reduce the overall vehicle weight and improve fuel economy. At the same time, aluminum alloy has stronger rust resistance, reducing internal corrosion caused by condensed water or impurities, and extending service life, especially suitable for humid or dusty environments.
- Ensures air circuit stability: As an air storage device, it can buffer the pressure fluctuations of the air compressor output, ensuring that pneumatic components operate under stable air pressure, reducing problems such as braking lag and insufficient power assist caused by unstable air pressure, and improving operational safety and reliability.

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