The Gross Margin of Shandong Tongda Island New Material Co Ltd (300321.SZ) is 5.70%.
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 | 5.70% |
| 2022-12-31 | 9.68% |
| 2021-12-31 | 11.32% |
| 2020-12-31 | 17.41% |
| 2019-12-31 | 19.40% |
| 2018-12-31 | 17.73% |
| 2017-12-31 | 18.52% |
| 2016-12-31 | 20.10% |
| 2015-12-31 | 19.66% |
| 2014-12-31 | 17.34% |