| 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 口罩及熔喷布等防护用品(元) | - | - | 750,466.23 | 750,466.23 |
| 滤袋(元) | 203,814,670.37 | 108,478,503.48 | 188,522,598.27 | 104,765,977.44 |
| 脱硝催化剂(元) | - | 239,195,916.60 | 409,207,803.57 | 202,461,307.03 |
| AI智能环保岛(元) | 1,209,911.51 | - | - | - |
| 催化剂(元) | 456,790,250.42 | - | - | - |
| 其他(元) | 35,557,198.02 | 4,340,909.22 | 30,973,366.51 | 9,340,386.76 |
| 营业成本(元) | ||||
| 口罩及熔喷布等防护用品(元) | - | - | 716,113.51 | 716,113.51 |
| 滤袋(元) | 166,442,089.79 | 86,929,838.70 | 157,694,770.62 | 81,198,235.22 |
| 脱硝催化剂(元) | - | 155,950,101.17 | 291,131,750.22 | 140,254,513.33 |
| AI智能环保岛(元) | 557,732.68 | - | - | - |
| 催化剂(元) | 310,593,920.44 | - | - | - |
| 其他(元) | 25,791,388.15 | 7,197,022.01 | 21,474,215.86 | 9,467,272.06 |
| 毛利(元) | ||||
| 口罩及熔喷布等防护用品(元) | - | - | 34,352.72 | 34,352.72 |
| 滤袋(元) | 37,372,580.58 | 21,548,664.78 | 30,827,827.65 | 23,567,742.22 |
| 脱硝催化剂(元) | - | 83,245,815.43 | 118,076,053.35 | 62,206,793.70 |
| AI智能环保岛(元) | 652,178.83 | - | - | - |
| 催化剂(元) | 146,196,329.98 | - | - | - |
| 其他(元) | 9,765,809.87 | -2,856,112.79 | 9,499,150.65 | -126,885.30 |
| 毛利率(%) | ||||
| 口罩及熔喷布等防护用品(%) | - | - | 4.58 | 4.58 |
| 滤袋(%) | 18.34 | 19.86 | 16.35 | 22.50 |
| 脱硝催化剂(%) | - | 34.80 | 28.85 | 30.73 |
| AI智能环保岛(%) | 53.90 | - | - | - |
| 催化剂(%) | 32.01 | - | - | - |
| 其他(%) | 27.47 | -65.80 | 30.67 | -1.36 |
| 收入构成(%) | ||||
| 口罩及熔喷布等防护用品(%) | - | - | 0.12 | 0.24 |
| 滤袋(%) | 29.23 | 30.82 | 29.95 | 33.02 |
| 脱硝催化剂(%) | - | 67.95 | 65.01 | 63.80 |
| AI智能环保岛(%) | 0.17 | - | - | - |
| 催化剂(%) | 65.50 | - | - | - |
| 其他(%) | 5.10 | 1.23 | 4.92 | 2.94 |
| 毛利构成(%) | ||||
| 口罩及熔喷布等防护用品(%) | - | - | 0.02 | 0.04 |
| 滤袋(%) | 19.27 | 21.14 | 19.46 | 27.51 |
| 脱硝催化剂(%) | - | 81.66 | 74.53 | 72.60 |
| AI智能环保岛(%) | 0.34 | - | - | - |
| 催化剂(%) | 75.36 | - | - | - |
| 其他(%) | 5.03 | -2.80 | 6.00 | -0.15 |