| 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) | |||||
| 变电站复合外绝缘(元) | 385,367,319.56 | 652,679,158.04 | 285,499,848.97 | 506,010,586.61 | 264,471,311.56 |
| 输配电线路复合外绝缘(元) | 57,058,568.65 | 92,406,092.37 | 39,164,070.98 | 74,034,436.36 | 37,168,991.46 |
| 橡胶封件(元) | 100,474,422.37 | 195,087,997.20 | 84,022,046.87 | 152,105,460.20 | 68,455,017.93 |
| 营业成本(元) | |||||
| 变电站复合外绝缘(元) | 191,342,829.47 | 376,657,043.77 | - | 397,669,218.50 | - |
| 输配电线路复合外绝缘(元) | 40,867,520.38 | 76,419,878.41 | - | 63,728,865.57 | - |
| 橡胶封件(元) | 53,537,441.96 | 110,626,286.87 | - | 89,711,701.86 | - |
| 毛利(元) | |||||
| 变电站复合外绝缘(元) | 194,024,490.09 | 276,022,114.27 | - | 108,341,368.11 | - |
| 输配电线路复合外绝缘(元) | 16,191,048.27 | 15,986,213.96 | - | 10,305,570.79 | - |
| 橡胶封件(元) | 46,936,980.41 | 84,461,710.33 | - | 62,393,758.34 | - |
| 毛利率(%) | |||||
| 变电站复合外绝缘(%) | 50.35 | 42.29 | - | 21.41 | - |
| 输配电线路复合外绝缘(%) | 28.38 | 17.30 | - | 13.92 | - |
| 橡胶封件(%) | 46.72 | 43.29 | - | 41.02 | - |
| 收入构成(%) | |||||
| 变电站复合外绝缘(%) | 70.98 | 69.42 | 69.86 | 69.11 | 71.46 |
| 输配电线路复合外绝缘(%) | 10.51 | 9.83 | 9.58 | 10.11 | 10.04 |
| 橡胶封件(%) | 18.51 | 20.75 | 20.56 | 20.78 | 18.50 |
| 毛利构成(%) | |||||
| 变电站复合外绝缘(%) | 75.45 | 73.32 | - | 59.84 | - |
| 输配电线路复合外绝缘(%) | 6.30 | 4.25 | - | 5.69 | - |
| 橡胶封件(%) | 18.25 | 22.44 | - | 34.46 | - |