| 2025年中报 | 2024年年报 | 2024年中报 | 2023年年报 | 2023年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 产气材料(元) | 35,296,916.09 | 65,406,442.72 | 34,939,846.54 | 54,274,206.12 | 22,974,052.31 |
| 警用机械设备(元) | 28,315.34 | 207,477.86 | - | 910,504.43 | 119,084.20 |
| 营业成本(元) | |||||
| 产气材料(元) | 27,771,620.58 | 45,464,024.32 | 23,556,265.21 | 38,909,124.39 | 16,214,462.43 |
| 警用机械设备(元) | 157,377.63 | 289,881.91 | - | 459,725.38 | 87,285.91 |
| 毛利(元) | |||||
| 产气材料(元) | 7,525,295.51 | 19,942,418.40 | 11,383,581.33 | 15,365,081.73 | 6,759,589.88 |
| 警用机械设备(元) | -129,062.29 | -82,404.05 | - | 450,779.05 | 31,798.29 |
| 毛利率(%) | |||||
| 产气材料(%) | 21.32 | 30.49 | 32.58 | 28.31 | 29.42 |
| 警用机械设备(%) | -455.80 | -39.72 | - | 49.51 | 26.70 |
| 收入构成(%) | |||||
| 产气材料(%) | 99.92 | 99.68 | 100.00 | 98.35 | 99.48 |
| 警用机械设备(%) | 0.08 | 0.32 | - | 1.65 | 0.52 |
| 毛利构成(%) | |||||
| 产气材料(%) | 101.74 | 100.41 | 100.00 | 97.15 | 99.53 |
| 警用机械设备(%) | -1.74 | -0.41 | - | 2.85 | 0.47 |