| 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 鼓风机(元) | 6,381,480.50 | 2,986,892.04 | 4,697,154.84 | 2,728,840.70 |
| 通风机(元) | 52,029,018.31 | 26,886,194.98 | 44,512,305.27 | 23,460,931.75 |
| 配件(元) | 5,873,121.69 | - | 6,042,970.76 | - |
| 维修(元) | 2,428,546.92 | - | 1,496,027.92 | - |
| 其他(元) | - | 3,670,744.89 | - | 3,858,611.36 |
| 营业成本(元) | ||||
| 鼓风机(元) | 5,118,501.29 | 2,398,931.00 | 3,394,218.87 | 1,866,912.72 |
| 通风机(元) | 44,124,890.70 | 21,504,955.00 | 34,861,815.00 | 17,075,390.90 |
| 配件(元) | 3,931,527.51 | - | 3,573,400.17 | - |
| 维修(元) | 1,524,234.05 | - | 881,323.11 | - |
| 其他(元) | - | 2,139,613.80 | - | 2,669,563.48 |
| 毛利(元) | ||||
| 鼓风机(元) | 1,262,979.21 | 587,961.04 | 1,302,935.97 | 861,927.98 |
| 通风机(元) | 7,904,127.61 | 5,381,239.98 | 9,650,490.27 | 6,385,540.85 |
| 配件(元) | 1,941,594.18 | - | 2,469,570.59 | - |
| 维修(元) | 904,312.87 | - | 614,704.81 | - |
| 其他(元) | - | 1,531,131.09 | - | 1,189,047.88 |
| 毛利率(%) | ||||
| 鼓风机(%) | 19.79 | 19.68 | 27.74 | 31.59 |
| 通风机(%) | 15.19 | 20.01 | 21.68 | 27.22 |
| 配件(%) | 33.06 | - | 40.87 | - |
| 维修(%) | 37.24 | - | 41.09 | - |
| 其他(%) | - | 41.71 | - | 30.82 |
| 收入构成(%) | ||||
| 鼓风机(%) | 9.57 | 8.90 | 8.28 | 9.08 |
| 通风机(%) | 77.99 | 80.15 | 78.44 | 78.08 |
| 配件(%) | 8.80 | - | 10.65 | - |
| 维修(%) | 3.64 | - | 2.64 | - |
| 其他(%) | - | 10.94 | - | 12.84 |
| 毛利构成(%) | ||||
| 鼓风机(%) | 10.51 | 7.84 | 9.28 | 10.22 |
| 通风机(%) | 65.80 | 71.75 | 68.75 | 75.69 |
| 配件(%) | 16.16 | - | 17.59 | - |
| 维修(%) | 7.53 | - | 4.38 | - |
| 其他(%) | - | 20.41 | - | 14.09 |