The Gross Margin of Duolun Technology Corp Ltd (603528.SS) is 26.94%.
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 | 26.94% |
| 2022-12-31 | 43.92% |
| 2021-12-31 | 38.02% |
| 2020-12-31 | 45.94% |
| 2019-12-31 | 49.59% |
| 2018-12-31 | 58.08% |
| 2017-12-31 | 53.18% |
| 2016-12-31 | 59.96% |
| 2015-12-31 | 64.31% |
| 2014-12-31 | 63.55% |