| 2024年中报 | 2023年年报 | 2022年年报 | |
|---|---|---|---|
| 营业收入(元) | |||
| 其它电气辅件(元) | 251,502.45 | 4,247,813.93 | 4,608,195.05 |
| 线槽类电气辅件(元) | 24,898,742.97 | 49,189,593.56 | 46,081,950.55 |
| 营业成本(元) | |||
| 其它电气辅件(元) | 164,874.51 | 3,142,484.63 | 3,784,281.57 |
| 线槽类电气辅件(元) | 16,322,576.02 | 27,574,625.49 | 25,656,778.86 |
| 毛利(元) | |||
| 其它电气辅件(元) | 86,627.94 | 1,105,329.30 | 823,913.48 |
| 线槽类电气辅件(元) | 8,576,166.95 | 21,614,968.07 | 20,425,171.69 |
| 毛利率(%) | |||
| 其它电气辅件(%) | 34.44 | 26.02 | 17.88 |
| 线槽类电气辅件(%) | 34.44 | 43.94 | 44.32 |
| 收入构成(%) | |||
| 其它电气辅件(%) | 1.00 | 7.95 | 9.09 |
| 线槽类电气辅件(%) | 99.00 | 92.05 | 90.91 |
| 毛利构成(%) | |||
| 其它电气辅件(%) | 1.00 | 4.86 | 3.88 |
| 线槽类电气辅件(%) | 99.00 | 95.14 | 96.12 |