| 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|
| 营业收入(元) | |||
| 电磁屏蔽材料(元) | 128,254,111.13 | 239,183,091.02 | 104,570,656.59 |
| 绝缘材料(元) | 25,844,322.64 | 48,455,596.74 | 24,612,607.66 |
| 营业成本(元) | |||
| 电磁屏蔽材料(元) | 53,053,335.46 | 107,939,898.68 | 56,607,834.17 |
| 绝缘材料(元) | 16,817,846.39 | 41,767,082.89 | 17,116,335.02 |
| 毛利(元) | |||
| 电磁屏蔽材料(元) | 75,200,775.67 | 131,243,192.34 | 47,962,822.42 |
| 绝缘材料(元) | 9,026,476.25 | 6,688,513.85 | 7,496,272.64 |
| 毛利率(%) | |||
| 电磁屏蔽材料(%) | 58.63 | 54.87 | 45.87 |
| 绝缘材料(%) | 34.93 | 13.80 | 30.46 |
| 收入构成(%) | |||
| 电磁屏蔽材料(%) | 83.23 | 83.15 | 80.95 |
| 绝缘材料(%) | 16.77 | 16.85 | 19.05 |
| 毛利构成(%) | |||
| 电磁屏蔽材料(%) | 89.28 | 95.15 | 86.48 |
| 绝缘材料(%) | 10.72 | 4.85 | 13.52 |