| 2023年年报 | 2022年年报 | |
|---|---|---|
| 营业收入(元) | ||
| 电气类(元) | 114,377,832.99 | 88,480,807.45 |
| 航空类(元) | 32,450,185.38 | 31,801,343.18 |
| 汽车类(元) | 168,093,478.22 | 143,594,826.14 |
| 其他产品(元) | 20,595,504.30 | 33,495,652.09 |
| 营业成本(元) | ||
| 电气类(元) | 78,289,923.21 | 63,891,352.68 |
| 航空类(元) | 9,832,095.46 | 8,316,630.87 |
| 汽车类(元) | 97,105,642.22 | 95,625,112.21 |
| 其他产品(元) | 14,357,008.16 | 24,925,956.80 |
| 毛利(元) | ||
| 电气类(元) | 36,087,909.78 | 24,589,454.77 |
| 航空类(元) | 22,618,089.92 | 23,484,712.31 |
| 汽车类(元) | 70,987,836.00 | 47,969,713.93 |
| 其他产品(元) | 6,238,496.14 | 8,569,695.29 |
| 毛利率(%) | ||
| 电气类(%) | 31.55 | 27.79 |
| 航空类(%) | 69.70 | 73.85 |
| 汽车类(%) | 42.23 | 33.41 |
| 其他产品(%) | 30.29 | 25.58 |
| 收入构成(%) | ||
| 电气类(%) | 34.09 | 29.75 |
| 航空类(%) | 9.67 | 10.69 |
| 汽车类(%) | 50.10 | 48.29 |
| 其他产品(%) | 6.14 | 11.26 |
| 毛利构成(%) | ||
| 电气类(%) | 26.55 | 23.51 |
| 航空类(%) | 16.64 | 22.45 |
| 汽车类(%) | 52.22 | 45.85 |
| 其他产品(%) | 4.59 | 8.19 |