Shenzhou International's gross sales margin is approximately 22.1% in 2022

In addition, Shenzhou International's gross sales margin is approximately 22.1% in 2022, a decrease of about 2.2 percentage points from 24.3% in 2021. It is said that the main reason for the decline is, on the one hand, the impact of rising prices of production factors such as raw materials and ener