| 2024年年报 | 2023年年报 | |
|---|---|---|
| 营业收入(元) | ||
| 感应加热成套设备(元) | 25,102,644.71 | 30,133,182.22 |
| 感应器(元) | 5,323,802.55 | 4,554,604.60 |
| 营业成本(元) | ||
| 感应加热成套设备(元) | 19,454,386.29 | 20,869,670.22 |
| 感应器(元) | 2,306,089.43 | 2,043,330.20 |
| 毛利(元) | ||
| 感应加热成套设备(元) | 5,648,258.42 | 9,263,512.00 |
| 感应器(元) | 3,017,713.12 | 2,511,274.40 |
| 毛利率(%) | ||
| 感应加热成套设备(%) | 22.50 | 30.74 |
| 感应器(%) | 56.68 | 55.14 |
| 收入构成(%) | ||
| 感应加热成套设备(%) | 82.50 | 86.87 |
| 感应器(%) | 17.50 | 13.13 |
| 毛利构成(%) | ||
| 感应加热成套设备(%) | 65.18 | 78.67 |
| 感应器(%) | 34.82 | 21.33 |