| 2025年中报 | 2024年年报 | 2024年中报 | 2023年年报 | 2023年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 变电站复合外绝缘(元) | 491,602,134.99 | 879,248,811.12 | 385,367,319.56 | 652,679,158.04 | 285,499,848.97 |
| 输配电线路复合外绝缘(元) | 75,121,275.30 | 209,368,113.33 | 57,058,568.65 | 92,406,092.37 | 39,164,070.98 |
| 橡胶封件(元) | 118,282,553.84 | 222,591,959.49 | 100,474,422.37 | 195,087,997.20 | 84,022,046.87 |
| 其他(元) | 19,475,545.27 | - | - | - | - |
| 营业成本(元) | |||||
| 变电站复合外绝缘(元) | 260,361,443.46 | 466,143,736.32 | 191,342,829.47 | 376,657,043.77 | - |
| 输配电线路复合外绝缘(元) | 67,445,990.50 | 155,041,829.03 | 40,867,520.38 | 76,419,878.41 | - |
| 橡胶封件(元) | 54,338,428.03 | 118,289,882.10 | 53,537,441.96 | 110,626,286.87 | - |
| 其他(元) | 9,569,871.60 | - | - | - | - |
| 毛利(元) | |||||
| 变电站复合外绝缘(元) | 231,240,691.53 | 413,105,074.80 | 194,024,490.09 | 276,022,114.27 | - |
| 输配电线路复合外绝缘(元) | 7,675,284.80 | 54,326,284.30 | 16,191,048.27 | 15,986,213.96 | - |
| 橡胶封件(元) | 63,944,125.81 | 104,302,077.39 | 46,936,980.41 | 84,461,710.33 | - |
| 其他(元) | 9,905,673.67 | - | - | - | - |
| 毛利率(%) | |||||
| 变电站复合外绝缘(%) | 47.04 | 46.98 | 50.35 | 42.29 | - |
| 输配电线路复合外绝缘(%) | 10.22 | 25.95 | 28.38 | 17.30 | - |
| 橡胶封件(%) | 54.06 | 46.86 | 46.72 | 43.29 | - |
| 其他(%) | 50.86 | - | - | - | - |
| 收入构成(%) | |||||
| 变电站复合外绝缘(%) | 69.78 | 67.06 | 70.98 | 69.42 | 69.86 |
| 输配电线路复合外绝缘(%) | 10.66 | 15.97 | 10.51 | 9.83 | 9.58 |
| 橡胶封件(%) | 16.79 | 16.98 | 18.51 | 20.75 | 20.56 |
| 其他(%) | 2.76 | - | - | - | - |
| 毛利构成(%) | |||||
| 变电站复合外绝缘(%) | 73.93 | 72.25 | 75.45 | 73.32 | - |
| 输配电线路复合外绝缘(%) | 2.45 | 9.50 | 6.30 | 4.25 | - |
| 橡胶封件(%) | 20.44 | 18.24 | 18.25 | 22.44 | - |
| 其他(%) | 3.17 | - | - | - | - |