| 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 高精度工业过滤器滤芯(元) | 173,126,951.58 | 82,089,655.93 | 139,687,675.17 | 61,564,439.54 |
| 滤油机(元) | 41,183,212.93 | 17,867,843.90 | 34,278,500.37 | 18,498,479.54 |
| 其他滤芯(元) | 12,967,110.69 | 5,998,219.70 | 6,773,215.50 | 2,957,015.85 |
| 营业成本(元) | ||||
| 高精度工业过滤器滤芯(元) | 58,097,107.95 | 29,528,826.26 | 51,230,982.88 | 24,059,400.47 |
| 滤油机(元) | 32,319,791.46 | 14,638,284.15 | 27,959,629.51 | 14,351,296.77 |
| 其他滤芯(元) | 7,044,511.80 | 3,769,382.56 | 4,280,810.65 | 2,143,997.92 |
| 毛利(元) | ||||
| 高精度工业过滤器滤芯(元) | 115,029,843.63 | 52,560,829.67 | 88,456,692.29 | 37,505,039.07 |
| 滤油机(元) | 8,863,421.47 | 3,229,559.75 | 6,318,870.86 | 4,147,182.77 |
| 其他滤芯(元) | 5,922,598.89 | 2,228,837.14 | 2,492,404.85 | 813,017.93 |
| 毛利率(%) | ||||
| 高精度工业过滤器滤芯(%) | 66.44 | 64.03 | 63.32 | 60.92 |
| 滤油机(%) | 21.52 | 18.07 | 18.43 | 22.42 |
| 其他滤芯(%) | 45.67 | 37.16 | 36.80 | 27.49 |
| 收入构成(%) | ||||
| 高精度工业过滤器滤芯(%) | 76.17 | 77.48 | 77.29 | 74.16 |
| 滤油机(%) | 18.12 | 16.86 | 18.97 | 22.28 |
| 其他滤芯(%) | 5.71 | 5.66 | 3.75 | 3.56 |
| 毛利构成(%) | ||||
| 高精度工业过滤器滤芯(%) | 88.61 | 90.59 | 90.94 | 88.32 |
| 滤油机(%) | 6.83 | 5.57 | 6.50 | 9.77 |
| 其他滤芯(%) | 4.56 | 3.84 | 2.56 | 1.91 |