| 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) | |||||
| FFU(元) | - | - | 99,675,820.00 | 270,340,556.12 | 91,388,538.52 |
| 风淋室(元) | 1,353,929.19 | 2,453,978.88 | 1,290,450.76 | 11,448,153.70 | 1,124,778.53 |
| 高效过滤网箱(元) | 2,736,227.44 | 5,119,598.08 | 2,856,136.14 | 2,958,196.94 | 1,685,907.98 |
| 空气过滤网(元) | 16,269,496.56 | 21,538,994.70 | 8,242,546.48 | 5,483,179.10 | 19,066,107.93 |
| 无尘送风机组(元) | 73,944,657.00 | 170,217,134.62 | - | - | - |
| 其他(元) | 4,201,351.36 | 9,649,876.85 | 6,195,238.97 | 26,593,162.44 | 5,372,225.31 |
| 营业成本(元) | |||||
| FFU(元) | - | - | 72,969,224.62 | 186,781,442.46 | - |
| 风淋室(元) | 960,205.70 | 1,656,679.01 | 791,859.19 | 7,726,842.22 | - |
| 高效过滤网箱(元) | 2,839,854.88 | 4,538,679.85 | 2,361,456.17 | 2,097,294.26 | - |
| 空气过滤网(元) | 14,264,030.15 | 19,129,872.08 | 5,999,138.36 | 4,033,715.47 | - |
| 无尘送风机组(元) | 49,803,700.25 | 122,645,475.76 | - | - | - |
| 其他(元) | 2,719,835.73 | 6,590,929.29 | 2,350,569.82 | 21,176,957.36 | - |
| 毛利(元) | |||||
| FFU(元) | - | - | 26,706,595.38 | 83,559,113.66 | - |
| 风淋室(元) | 393,723.49 | 797,299.87 | 498,591.57 | 3,721,311.48 | - |
| 高效过滤网箱(元) | -103,627.44 | 580,918.23 | 494,679.97 | 860,902.68 | - |
| 空气过滤网(元) | 2,005,466.41 | 2,409,122.62 | 2,243,408.12 | 1,449,463.63 | - |
| 无尘送风机组(元) | 24,140,956.75 | 47,571,658.86 | - | - | - |
| 其他(元) | 1,481,515.63 | 3,058,947.56 | 3,844,669.15 | 5,416,205.08 | - |
| 毛利率(%) | |||||
| FFU(%) | - | - | 26.79 | 30.91 | - |
| 风淋室(%) | 29.08 | 32.49 | 38.64 | 32.51 | - |
| 高效过滤网箱(%) | -3.79 | 11.35 | 17.32 | 29.10 | - |
| 空气过滤网(%) | 12.33 | 11.18 | 27.22 | 26.43 | - |
| 无尘送风机组(%) | 32.65 | 27.95 | - | - | - |
| 其他(%) | 35.26 | 31.70 | 62.06 | 20.37 | - |
| 收入构成(%) | |||||
| FFU(%) | - | - | 84.29 | 85.33 | 77.03 |
| 风淋室(%) | 1.37 | 1.17 | 1.09 | 3.61 | 0.95 |
| 高效过滤网箱(%) | 2.78 | 2.45 | 2.42 | 0.93 | 1.42 |
| 空气过滤网(%) | 16.52 | 10.31 | 6.97 | 1.73 | 16.07 |
| 无尘送风机组(%) | 75.07 | 81.45 | - | - | - |
| 其他(%) | 4.27 | 4.62 | 5.24 | 8.39 | 4.53 |
| 毛利构成(%) | |||||
| FFU(%) | - | - | 79.04 | 87.95 | - |
| 风淋室(%) | 1.41 | 1.47 | 1.48 | 3.92 | - |
| 高效过滤网箱(%) | -0.37 | 1.07 | 1.46 | 0.91 | - |
| 空气过滤网(%) | 7.18 | 4.43 | 6.64 | 1.53 | - |
| 无尘送风机组(%) | 86.47 | 87.42 | - | - | - |
| 其他(%) | 5.31 | 5.62 | 11.38 | 5.70 | - |