The Gross Margin of Hebei Sailhero Environmental Protection High-tech Co Ltd (300137.SZ) is 39.73%.
Gross Margin represents the percentage of revenue that exceeds the cost of goods sold. It reflects a company's efficiency in producing and selling its products.
| Date | Value |
|---|---|
| 2023-12-31 | 39.73% |
| 2022-12-31 | 35.48% |
| 2021-12-31 | 44.33% |
| 2020-12-31 | 45.88% |
| 2019-12-31 | 49.06% |
| 2018-12-31 | 50.37% |
| 2017-12-31 | 51.43% |
| 2016-12-31 | 49.63% |
| 2015-12-31 | 49.16% |
| 2014-12-31 | 48.39% |