| 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) | |||||
| 过滤设备(元) | 9,068,665.44 | 25,167,323.60 | 10,254,866.99 | 22,454,176.59 | 8,811,187.31 |
| 过滤元件(元) | 59,261,499.27 | 96,058,051.35 | 48,688,888.38 | 95,361,544.67 | 49,101,161.49 |
| 其他(元) | 3,066,063.95 | 8,070,483.86 | 4,222,062.54 | 8,840,071.85 | 5,587,134.95 |
| 营业成本(元) | |||||
| 过滤设备(元) | 7,207,071.20 | 16,423,684.52 | 7,129,814.16 | 13,136,471.02 | 5,012,258.15 |
| 过滤元件(元) | 40,170,822.67 | 60,829,680.40 | 31,833,871.75 | 59,133,541.25 | 30,213,278.03 |
| 其他(元) | 2,487,799.80 | 6,296,367.14 | 3,033,477.96 | 6,650,098.91 | 4,069,919.10 |
| 毛利(元) | |||||
| 过滤设备(元) | 1,861,594.24 | 8,743,639.08 | 3,125,052.83 | 9,317,705.57 | 3,798,929.16 |
| 过滤元件(元) | 19,090,676.60 | 35,228,370.95 | 16,855,016.63 | 36,228,003.42 | 18,887,883.46 |
| 其他(元) | 578,264.15 | 1,774,116.72 | 1,188,584.58 | 2,189,972.94 | 1,517,215.85 |
| 毛利率(%) | |||||
| 过滤设备(%) | 20.53 | 34.74 | 30.47 | 41.50 | 43.11 |
| 过滤元件(%) | 32.21 | 36.67 | 34.62 | 37.99 | 38.47 |
| 其他(%) | 18.86 | 21.98 | 28.15 | 24.77 | 27.16 |
| 收入构成(%) | |||||
| 过滤设备(%) | 12.70 | 19.46 | 16.23 | 17.73 | 13.88 |
| 过滤元件(%) | 83.00 | 74.29 | 77.08 | 75.29 | 77.33 |
| 其他(%) | 4.29 | 6.24 | 6.68 | 6.98 | 8.80 |
| 毛利构成(%) | |||||
| 过滤设备(%) | 8.65 | 19.11 | 14.76 | 19.52 | 15.70 |
| 过滤元件(%) | 88.67 | 77.01 | 79.62 | 75.89 | 78.04 |
| 其他(%) | 2.69 | 3.88 | 5.61 | 4.59 | 6.27 |