| 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) | |||||
| 催化剂收入(元) | 2,109,394.69 | 3,684,229.06 | 1,510,629.06 | 4,825,701.86 | 2,363,976.19 |
| 工程收入(元) | - | - | - | 4,116,949.95 | 1,304,725.59 |
| 技术收入(元) | - | - | - | - | 66,037.74 |
| 设备收入(元) | 55,945,339.70 | 112,998,440.22 | 67,949,023.12 | 184,640,864.78 | 61,834,080.58 |
| 填料收入(元) | 1,877,500.00 | 8,332,515.18 | 7,307,785.10 | 17,553,319.04 | 12,606,948.52 |
| 拆装劳务(元) | - | 254,243.13 | - | 1,385,912.39 | - |
| 营业成本(元) | |||||
| 催化剂收入(元) | 1,387,240.19 | 3,093,194.49 | 784,480.48 | 2,436,933.23 | 1,213,294.13 |
| 工程收入(元) | - | - | - | 3,064,639.18 | 993,405.27 |
| 技术收入(元) | - | - | - | - | 41,370.00 |
| 设备收入(元) | 38,908,976.51 | 91,376,036.07 | 49,266,696.33 | 141,267,333.29 | 45,018,133.59 |
| 填料收入(元) | 1,344,909.86 | 4,787,630.30 | 5,078,341.63 | 13,073,427.03 | 9,598,395.34 |
| 拆装劳务(元) | - | 44,897.59 | - | 867,365.94 | - |
| 毛利(元) | |||||
| 催化剂收入(元) | 722,154.50 | 591,034.57 | 726,148.58 | 2,388,768.63 | 1,150,682.06 |
| 工程收入(元) | - | - | - | 1,052,310.77 | 311,320.32 |
| 技术收入(元) | - | - | - | - | 24,667.74 |
| 设备收入(元) | 17,036,363.19 | 21,622,404.15 | 18,682,326.79 | 43,373,531.49 | 16,815,946.99 |
| 填料收入(元) | 532,590.14 | 3,544,884.88 | 2,229,443.47 | 4,479,892.01 | 3,008,553.18 |
| 拆装劳务(元) | - | 209,345.54 | - | 518,546.45 | - |
| 毛利率(%) | |||||
| 催化剂收入(%) | 34.24 | 16.04 | 48.07 | 49.50 | 48.68 |
| 工程收入(%) | - | - | - | 25.56 | 23.86 |
| 技术收入(%) | - | - | - | - | 37.35 |
| 设备收入(%) | 30.45 | 19.14 | 27.49 | 23.49 | 27.20 |
| 填料收入(%) | 28.37 | 42.54 | 30.51 | 25.52 | 23.86 |
| 拆装劳务(%) | - | 82.34 | - | 37.42 | - |
| 收入构成(%) | |||||
| 催化剂收入(%) | 3.52 | 2.94 | 1.97 | 2.27 | 3.02 |
| 工程收入(%) | - | - | - | 1.94 | 1.67 |
| 技术收入(%) | - | - | - | - | 0.08 |
| 设备收入(%) | 93.35 | 90.20 | 88.51 | 86.88 | 79.10 |
| 填料收入(%) | 3.13 | 6.65 | 9.52 | 8.26 | 16.13 |
| 拆装劳务(%) | - | 0.20 | - | 0.65 | - |
| 毛利构成(%) | |||||
| 催化剂收入(%) | 3.95 | 2.28 | 3.36 | 4.61 | 5.40 |
| 工程收入(%) | - | - | - | 2.03 | 1.46 |
| 技术收入(%) | - | - | - | - | 0.12 |
| 设备收入(%) | 93.14 | 83.27 | 86.34 | 83.71 | 78.91 |
| 填料收入(%) | 2.91 | 13.65 | 10.30 | 8.65 | 14.12 |
| 拆装劳务(%) | - | 0.81 | - | 1.00 | - |