| 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) | |||||
| 26内油封(元) | - | - | - | - | 3,251,843.52 |
| 26外油封(元) | - | - | - | - | 3,916,389.89 |
| 30B油封(元) | - | - | - | - | 30,328,956.99 |
| 32X2油封(元) | - | - | - | - | 40,514.00 |
| 密封罩(元) | 3,897,411.70 | 11,794,151.93 | 5,473,822.49 | 11,917,976.09 | 6,016,481.83 |
| 铁路油封(元) | 62,149,253.06 | 100,998,674.36 | 54,452,104.23 | 75,465,834.54 | - |
| 雅士佳(元) | - | 1,411,345.59 | - | 1,275,851.04 | - |
| 杂品(元) | - | 229,168.24 | - | 253,163.86 | - |
| 其他(元) | 1,230,884.49 | - | 3,016,590.28 | - | 1,260,596.31 |
| 其他产品(元) | - | - | - | 346,580.27 | - |
| 其他油封(元) | - | 3,446,064.88 | - | 1,560,467.25 | - |
| 营业成本(元) | |||||
| 26内油封(元) | - | - | - | - | 3,364,945.80 |
| 26外油封(元) | - | - | - | - | 4,251,486.04 |
| 30B油封(元) | - | - | - | - | 11,356,765.97 |
| 32X2油封(元) | - | - | - | - | 14,083.37 |
| 密封罩(元) | 2,947,754.33 | 9,971,490.90 | 4,791,981.03 | 9,474,154.01 | 4,596,469.32 |
| 铁路油封(元) | 27,498,466.95 | 48,588,678.50 | 24,008,647.45 | 40,020,439.65 | - |
| 雅士佳(元) | - | 468,047.73 | - | 409,866.01 | - |
| 杂品(元) | - | 230,117.96 | - | 262,997.83 | - |
| 其他(元) | 559,668.00 | - | 3,010,090.82 | - | 2,096,647.63 |
| 其他产品(元) | - | - | - | 68,101.72 | - |
| 其他油封(元) | - | 1,635,082.33 | - | 668,502.25 | - |
| 毛利(元) | |||||
| 26内油封(元) | - | - | - | - | -113,102.28 |
| 26外油封(元) | - | - | - | - | -335,096.15 |
| 30B油封(元) | - | - | - | - | 18,972,191.02 |
| 32X2油封(元) | - | - | - | - | 26,430.63 |
| 密封罩(元) | 949,657.37 | 1,822,661.03 | 681,841.46 | 2,443,822.08 | 1,420,012.51 |
| 铁路油封(元) | 34,650,786.11 | 52,409,995.86 | 30,443,456.78 | 35,445,394.89 | - |
| 雅士佳(元) | - | 943,297.86 | - | 865,985.03 | - |
| 杂品(元) | - | -949.72 | - | -9,833.97 | - |
| 其他(元) | 671,216.49 | - | 6,499.46 | - | -836,051.32 |
| 其他产品(元) | - | - | - | 278,478.55 | - |
| 其他油封(元) | - | 1,810,982.55 | - | 891,965.00 | - |
| 毛利率(%) | |||||
| 26内油封(%) | - | - | - | - | -3.48 |
| 26外油封(%) | - | - | - | - | -8.56 |
| 30B油封(%) | - | - | - | - | 62.55 |
| 32X2油封(%) | - | - | - | - | 65.24 |
| 密封罩(%) | 24.37 | 15.45 | 12.46 | 20.51 | 23.60 |
| 铁路油封(%) | 55.75 | 51.89 | 55.91 | 46.97 | - |
| 雅士佳(%) | - | 66.84 | - | 67.88 | - |
| 杂品(%) | - | -0.41 | - | -3.88 | - |
| 其他(%) | 54.53 | - | 0.22 | - | -66.32 |
| 其他产品(%) | - | - | - | 80.35 | - |
| 其他油封(%) | - | 52.55 | - | 57.16 | - |
| 收入构成(%) | |||||
| 26内油封(%) | - | - | - | - | 7.26 |
| 26外油封(%) | - | - | - | - | 8.74 |
| 30B油封(%) | - | - | - | - | 67.68 |
| 32X2油封(%) | - | - | - | - | 0.09 |
| 密封罩(%) | 5.79 | 10.01 | 8.70 | 13.12 | 13.43 |
| 铁路油封(%) | 92.38 | 85.68 | 86.51 | 83.09 | - |
| 雅士佳(%) | - | 1.20 | - | 1.40 | - |
| 杂品(%) | - | 0.19 | - | 0.28 | - |
| 其他(%) | 1.83 | - | 4.79 | - | 2.81 |
| 其他产品(%) | - | - | - | 0.38 | - |
| 其他油封(%) | - | 2.92 | - | 1.72 | - |
| 毛利构成(%) | |||||
| 26内油封(%) | - | - | - | - | -0.59 |
| 26外油封(%) | - | - | - | - | -1.75 |
| 30B油封(%) | - | - | - | - | 99.15 |
| 32X2油封(%) | - | - | - | - | 0.14 |
| 密封罩(%) | 2.62 | 3.20 | 2.19 | 6.12 | 7.42 |
| 铁路油封(%) | 95.53 | 91.97 | 97.79 | 88.80 | - |
| 雅士佳(%) | - | 1.66 | - | 2.17 | - |
| 杂品(%) | - | 0.00 | - | -0.02 | - |
| 其他(%) | 1.85 | - | 0.02 | - | -4.37 |
| 其他产品(%) | - | - | - | 0.70 | - |
| 其他油封(%) | - | 3.18 | - | 2.23 | - |