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

The Core Function of the 976-1 Aluminum Alloy Gas Cylinder It stores compressed air, providing a stable air supply for systems that rely on compressed air for operation, while also incorporating functions such as filtration, pressure regulation, and ensuring the system runs smoothly and reliably.
Its applications and use cases are primarily focused on fields with high demands for material lightweighting and corrosion resistance, as follows:
- Commercial Vehicle Sector "This is the core application scenario, primarily used in the braking systems of trucks and buses. The compressed air stored in the air reservoir provides power for the vehicle’s air brakes, clutch assist, door-opening mechanisms, and other systems, ensuring timely brake response and stable operation."
- Construction Machinery Sector : Suitable for equipment such as excavators, loaders, cranes, and more. It provides an auxiliary air supply for the equipment's hydraulic systems and serves as a reliable air source to power pneumatic actuators (such as cylinders and valves), meeting the demands for weather resistance and impact resilience of air storage devices in challenging outdoor working conditions.
- In the field of rail transit: Braking systems and air spring systems designed for rail vehicles such as subways and light rails. The lightweight properties of 976-1 aluminum alloy help reduce the overall vehicle weight, while its excellent corrosion resistance ensures it can meet the demanding environmental conditions required for long-term operation of rail vehicles, thereby maintaining a stable air supply.
- Other industrial sectors It is also applied in certain industrial equipment that is sensitive to device weight and requires a clean air source—such as precision pneumatic tools and small compressed air systems—as an auxiliary air storage unit, helping to stabilize pressure fluctuations and ensuring the reliable operation of pneumatic components.