| 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) | |||||
| 风电变桨减速器(元) | - | 89,571,210.14 | - | 113,740,047.63 | 40,091,009.61 |
| 风电偏航减速器(元) | - | 447,543,962.54 | - | 502,828,881.86 | 159,950,327.99 |
| 风电减速器(元) | 113,067,691.38 | - | 285,065,469.54 | - | - |
| 风电增速器(元) | 48,154,250.00 | - | - | - | - |
| 其他(元) | 2,744,440.86 | 16,037,378.85 | 5,654,443.48 | 2,494,643.32 | 702,427.38 |
| 营业成本(元) | |||||
| 风电变桨减速器(元) | - | 67,128,035.98 | - | 85,849,765.19 | 30,420,091.65 |
| 风电偏航减速器(元) | - | 353,017,101.95 | - | 389,337,043.54 | 125,289,074.10 |
| 风电减速器(元) | 91,645,452.26 | - | 226,794,492.12 | - | - |
| 风电增速器(元) | 43,075,368.08 | - | - | - | - |
| 其他(元) | 2,540,828.50 | 11,132,766.90 | 1,838,503.33 | 1,133,723.29 | 222,117.31 |
| 毛利(元) | |||||
| 风电变桨减速器(元) | - | 22,443,174.16 | - | 27,890,282.44 | 9,670,917.96 |
| 风电偏航减速器(元) | - | 94,526,860.59 | - | 113,491,838.32 | 34,661,253.89 |
| 风电减速器(元) | 21,422,239.12 | - | 58,270,977.42 | - | - |
| 风电增速器(元) | 5,078,881.92 | - | - | - | - |
| 其他(元) | 203,612.36 | 4,904,611.95 | 3,815,940.15 | 1,360,920.03 | 480,310.07 |
| 毛利率(%) | |||||
| 风电变桨减速器(%) | - | 25.06 | - | 24.52 | 24.12 |
| 风电偏航减速器(%) | - | 21.12 | - | 22.57 | 21.67 |
| 风电减速器(%) | 18.95 | - | 20.44 | - | - |
| 风电增速器(%) | 10.55 | - | - | - | - |
| 其他(%) | 7.42 | 30.58 | 67.49 | 54.55 | 68.38 |
| 收入构成(%) | |||||
| 风电变桨减速器(%) | - | 16.19 | - | 18.37 | 19.97 |
| 风电偏航减速器(%) | - | 80.91 | - | 81.22 | 79.68 |
| 风电减速器(%) | 68.96 | - | 98.06 | - | - |
| 风电增速器(%) | 29.37 | - | - | - | - |
| 其他(%) | 1.67 | 2.90 | 1.94 | 0.40 | 0.35 |
| 毛利构成(%) | |||||
| 风电变桨减速器(%) | - | 18.41 | - | 19.54 | 21.58 |
| 风电偏航减速器(%) | - | 77.56 | - | 79.51 | 77.35 |
| 风电减速器(%) | 80.22 | - | 93.85 | - | - |
| 风电增速器(%) | 19.02 | - | - | - | - |
| 其他(%) | 0.76 | 4.02 | 6.15 | 0.95 | 1.07 |