The Gross Margin of Nanjing Wondux Environmental Protection Technology Corp Ltd (688178.SS) is 18.92%.
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 | 18.92% |
| 2022-12-31 | 26.53% |
| 2021-12-31 | 28.35% |
| 2020-12-31 | 32.10% |
| 2019-12-31 | 33.21% |
| 2018-12-31 | 35.87% |
| 2017-12-31 | 37.59% |
| 2016-12-31 | 39.62% |