| 2023年年报 | 2022年年报 | |
|---|---|---|
| 营业收入(元) | ||
| 感应加热成套设备(元) | 30,133,182.22 | 19,055,087.09 |
| 感应器(元) | 4,554,604.60 | 3,483,308.66 |
| 营业成本(元) | ||
| 感应加热成套设备(元) | 20,869,670.22 | 13,210,677.37 |
| 感应器(元) | 2,043,330.20 | 2,125,012.14 |
| 毛利(元) | ||
| 感应加热成套设备(元) | 9,263,512.00 | 5,844,409.72 |
| 感应器(元) | 2,511,274.40 | 1,358,296.52 |
| 毛利率(%) | ||
| 感应加热成套设备(%) | 30.74 | 30.67 |
| 感应器(%) | 55.14 | 38.99 |
| 收入构成(%) | ||
| 感应加热成套设备(%) | 86.87 | 84.55 |
| 感应器(%) | 13.13 | 15.45 |
| 毛利构成(%) | ||
| 感应加热成套设备(%) | 78.67 | 81.14 |
| 感应器(%) | 21.33 | 18.86 |