| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 绑扎制品(元) | 6,582,288.92 | 18,037,731.58 | 9,567,876.51 | 20,082,934.77 | 9,067,773.72 |
| 槽樱与层压制品(元) | - | - | - | - | 31,364,504.70 |
| 绝缘树脂(元) | 78,972,805.74 | 175,738,564.90 | 87,331,102.49 | 185,023,206.20 | 95,597,089.90 |
| 纤维制品(元) | 7,266,212.20 | 22,115,887.77 | 14,055,834.13 | 31,242,221.12 | 14,377,605.09 |
| 云母制品(元) | 16,908,608.65 | 29,169,033.50 | 20,176,106.40 | 33,975,754.40 | 20,293,779.84 |
| 槽楔与层压制品(元) | 22,039,943.28 | 53,390,599.21 | 32,676,307.74 | 63,995,195.63 | - |
| 其他(元) | 8,822,406.45 | 13,157,320.44 | 7,258,574.52 | 19,212,535.10 | 6,889,619.25 |
| 营业成本(元) | |||||
| 绑扎制品(元) | - | - | - | - | - |
| 槽樱与层压制品(元) | - | - | - | - | - |
| 绝缘树脂(元) | 64,220,111.80 | 129,287,919.17 | 59,268,222.77 | 129,677,511.72 | - |
| 纤维制品(元) | - | - | - | - | - |
| 云母制品(元) | 12,172,405.67 | - | 14,728,867.23 | - | - |
| 槽楔与层压制品(元) | 20,964,934.40 | 32,288,339.67 | 15,791,419.03 | 29,922,261.67 | - |
| 其他(元) | - | - | - | - | - |
| 毛利(元) | |||||
| 绑扎制品(元) | - | - | - | - | - |
| 槽樱与层压制品(元) | - | - | - | - | - |
| 绝缘树脂(元) | 14,752,693.94 | 46,450,645.73 | 28,062,879.72 | 55,345,694.48 | - |
| 纤维制品(元) | - | - | - | - | - |
| 云母制品(元) | 4,736,202.98 | - | 5,447,239.17 | - | - |
| 槽楔与层压制品(元) | 1,075,008.88 | 21,102,259.54 | 16,884,888.71 | 34,072,933.96 | - |
| 其他(元) | - | - | - | - | - |
| 毛利率(%) | |||||
| 绑扎制品(%) | - | - | - | - | - |
| 槽樱与层压制品(%) | - | - | - | - | - |
| 绝缘树脂(%) | 18.68 | 26.43 | 32.13 | 29.91 | - |
| 纤维制品(%) | - | - | - | - | - |
| 云母制品(%) | 28.01 | - | 27.00 | - | - |
| 槽楔与层压制品(%) | 4.88 | 39.52 | 51.67 | 53.24 | - |
| 其他(%) | - | - | - | - | - |
| 收入构成(%) | |||||
| 绑扎制品(%) | 4.68 | 5.79 | 5.59 | 5.68 | 5.11 |
| 槽樱与层压制品(%) | - | - | - | - | 17.66 |
| 绝缘树脂(%) | 56.17 | 56.40 | 51.05 | 52.34 | 53.83 |
| 纤维制品(%) | 5.17 | 7.10 | 8.22 | 8.84 | 8.10 |
| 云母制品(%) | 12.03 | 9.36 | 11.79 | 9.61 | 11.43 |
| 槽楔与层压制品(%) | 15.68 | 17.13 | 19.10 | 18.10 | - |
| 其他(%) | 6.28 | 4.22 | 4.24 | 5.43 | 3.88 |
| 毛利构成(%) | |||||
| 绑扎制品(%) | 0.00 | 0.00 | 0.00 | 0.00 | - |
| 槽樱与层压制品(%) | - | - | - | - | - |
| 绝缘树脂(%) | 71.74 | 68.76 | 55.69 | 61.90 | - |
| 纤维制品(%) | 0.00 | 0.00 | 0.00 | 0.00 | - |
| 云母制品(%) | 23.03 | 0.00 | 10.81 | 0.00 | - |
| 槽楔与层压制品(%) | 5.23 | 31.24 | 33.51 | 38.10 | - |
| 其他(%) | 0.00 | 0.00 | 0.00 | 0.00 | - |