| 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) | |||||
| 备件(元) | 27,021,873.86 | 44,231,006.34 | 19,855,016.67 | 34,764,592.42 | 15,714,898.51 |
| 船用环保设备(元) | - | - | - | - | 27,187,771.18 |
| 船用水处理设备(元) | - | - | - | - | 36,080,106.75 |
| 售后服务(元) | - | - | - | - | 625,483.87 |
| 服务(元) | 1,170,075.86 | 2,044,952.25 | 1,012,243.28 | 1,440,803.40 | - |
| 供水处理设备(元) | 62,601,423.10 | 113,679,225.48 | 55,547,074.28 | 63,653,888.83 | - |
| 排放处理设备(元) | 74,054,730.66 | 128,186,877.73 | 66,284,164.21 | 91,056,756.08 | - |
| 其他设备(元) | 2,109,164.75 | 9,565,260.09 | 5,318,215.21 | 4,041,606.28 | - |
| 营业成本(元) | |||||
| 备件(元) | 6,196,220.34 | 16,606,392.84 | - | - | 2,619,287.60 |
| 船用环保设备(元) | - | - | - | - | 19,753,823.54 |
| 船用水处理设备(元) | - | - | - | - | 20,730,677.43 |
| 售后服务(元) | - | - | - | - | 64,835.66 |
| 服务(元) | 36,270.96 | 89,763.57 | - | - | - |
| 供水处理设备(元) | 31,982,468.29 | 53,316,606.98 | - | - | - |
| 排放处理设备(元) | 48,411,445.63 | 78,753,204.11 | - | - | - |
| 其他设备(元) | 599,319.33 | 5,172,550.21 | - | - | - |
| 毛利(元) | |||||
| 备件(元) | 20,825,653.52 | 27,624,613.50 | - | - | 13,095,610.91 |
| 船用环保设备(元) | - | - | - | - | 7,433,947.64 |
| 船用水处理设备(元) | - | - | - | - | 15,349,429.32 |
| 售后服务(元) | - | - | - | - | 560,648.21 |
| 服务(元) | 1,133,804.90 | 1,955,188.68 | - | - | - |
| 供水处理设备(元) | 30,618,954.81 | 60,362,618.50 | - | - | - |
| 排放处理设备(元) | 25,643,285.03 | 49,433,673.62 | - | - | - |
| 其他设备(元) | 1,509,845.42 | 4,392,709.88 | - | - | - |
| 毛利率(%) | |||||
| 备件(%) | 77.07 | 62.46 | - | - | 83.33 |
| 船用环保设备(%) | - | - | - | - | 27.34 |
| 船用水处理设备(%) | - | - | - | - | 42.54 |
| 售后服务(%) | - | - | - | - | 89.63 |
| 服务(%) | 96.90 | 95.61 | - | - | - |
| 供水处理设备(%) | 48.91 | 53.10 | - | - | - |
| 排放处理设备(%) | 34.63 | 38.56 | - | - | - |
| 其他设备(%) | 71.58 | 45.92 | - | - | - |
| 收入构成(%) | |||||
| 备件(%) | 16.18 | 14.86 | 13.41 | 17.83 | 19.74 |
| 船用环保设备(%) | - | - | - | - | 34.15 |
| 船用水处理设备(%) | - | - | - | - | 45.32 |
| 售后服务(%) | - | - | - | - | 0.79 |
| 服务(%) | 0.70 | 0.69 | 0.68 | 0.74 | - |
| 供水处理设备(%) | 37.50 | 38.18 | 37.53 | 32.65 | - |
| 排放处理设备(%) | 44.36 | 43.06 | 44.78 | 46.71 | - |
| 其他设备(%) | 1.26 | 3.21 | 3.59 | 2.07 | - |
| 毛利构成(%) | |||||
| 备件(%) | 26.12 | 19.21 | - | - | 35.94 |
| 船用环保设备(%) | - | - | - | - | 20.40 |
| 船用水处理设备(%) | - | - | - | - | 42.12 |
| 售后服务(%) | - | - | - | - | 1.54 |
| 服务(%) | 1.42 | 1.36 | - | - | - |
| 供水处理设备(%) | 38.40 | 41.99 | - | - | - |
| 排放处理设备(%) | 32.16 | 34.38 | - | - | - |
| 其他设备(%) | 1.89 | 3.06 | - | - | - |