The quality of gas springs is mainly judged from the following aspects:

1. Sealing,

Poor sealing often leads to oil and gas leakage during use

2. Accuracy,

Accuracy directly affects the occurrence of problems throughout the entire usage process and affects product quality.

3. Service life,

The service life of the gas spring is calculated based on the number of times it fully retracts and retracts;

4. Changes in the elastic value of the gas spring,

The magnitude of its change is an important criterion for measuring the quality of a gas spring. The smaller the magnitude of the change, the better the quality of the gas spring. Conversely, the worse the quality