A high-quality automobile steering gear booster pump can achieve low noise mainly through the following aspects:

1. Design optimization: When designing a high-quality steering gear booster pump, the factors of reducing noise will be considered, and reasonable structural design and vibration reduction measures will be adopted to reduce the spread and generation of noise.

2. High-quality materials: Choosing high-quality materials to manufacture steering gear booster pumps can reduce the noise caused by friction and vibration and improve the wear resistance and stability of parts.

3. Precision machining: the steering gear booster pump is manufactured by precision machining technology to ensure the accuracy and fit of parts and reduce friction and noise during operation.

4. High-quality seals: Select high-quality seals to ensure good sealing performance of the internal hydraulic system of the steering gear booster pump, and avoid hydraulic leakage and abnormal sound.

5. Lubrication and maintenance: lubricate and maintain the steering gear booster pump regularly to keep the surface smoothness of parts and reduce friction and noise.

6. Quality control: strictly control the quality in the production process, ensure that each steering gear booster pump meets the specified standards and requirements, and avoid excessive noise caused by parts quality problems.

Through the above measures, the high-quality automobile steering gear booster pump can realize low-noise operation and improve driving comfort and quietness. Car owners can pay attention to the noise level of products and choose low-noise products that meet their own needs when choosing steering gear booster pumps.