| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 26内油封(元) | - | - | 3,251,843.52 | - | 2,932,615.85 |
| 26外油封(元) | - | - | 3,916,389.89 | - | 3,544,039.14 |
| 30B油封(元) | - | - | 30,328,956.99 | - | 39,689,075.72 |
| 32X2油封(元) | - | - | 40,514.00 | - | 24,136.00 |
| 密封罩(元) | 5,473,822.49 | 11,917,976.09 | 6,016,481.83 | 11,763,579.42 | 4,934,954.61 |
| 铁路油封(元) | 54,452,104.23 | 75,465,834.54 | - | 87,853,135.38 | - |
| 雅士佳(元) | - | 1,275,851.04 | - | 799,766.47 | - |
| 杂品(元) | - | 253,163.86 | - | 191,221.69 | - |
| 其他(元) | 3,016,590.28 | - | 1,260,596.31 | - | 1,014,373.38 |
| 其他油封(元) | - | 1,560,467.25 | - | 250,816.13 | - |
| 其他产品(元) | - | 346,580.27 | - | - | - |
| 营业成本(元) | |||||
| 26内油封(元) | - | - | 3,364,945.80 | - | 3,237,505.20 |
| 26外油封(元) | - | - | 4,251,486.04 | - | 4,256,252.54 |
| 30B油封(元) | - | - | 11,356,765.97 | - | 14,954,281.27 |
| 32X2油封(元) | - | - | 14,083.37 | - | 8,390.09 |
| 密封罩(元) | 4,791,981.03 | 9,474,154.01 | 4,596,469.32 | 10,306,520.48 | 4,312,807.27 |
| 铁路油封(元) | 24,008,647.45 | 40,020,439.65 | - | 46,243,037.64 | - |
| 雅士佳(元) | - | 409,866.01 | - | 226,023.09 | - |
| 杂品(元) | - | 262,997.83 | - | 170,860.67 | - |
| 其他(元) | 3,010,090.82 | - | 2,096,647.63 | - | 2,030,951.26 |
| 其他油封(元) | - | 668,502.25 | - | 85,715.91 | - |
| 其他产品(元) | - | 68,101.72 | - | - | - |
| 毛利(元) | |||||
| 26内油封(元) | - | - | -113,102.28 | - | -304,889.35 |
| 26外油封(元) | - | - | -335,096.15 | - | -712,213.40 |
| 30B油封(元) | - | - | 18,972,191.02 | - | 24,734,794.45 |
| 32X2油封(元) | - | - | 26,430.63 | - | 15,745.91 |
| 密封罩(元) | 681,841.46 | 2,443,822.08 | 1,420,012.51 | 1,457,058.94 | 622,147.34 |
| 铁路油封(元) | 30,443,456.78 | 35,445,394.89 | - | 41,610,097.74 | - |
| 雅士佳(元) | - | 865,985.03 | - | 573,743.38 | - |
| 杂品(元) | - | -9,833.97 | - | 20,361.02 | - |
| 其他(元) | 6,499.46 | - | -836,051.32 | - | -1,016,577.88 |
| 其他油封(元) | - | 891,965.00 | - | 165,100.22 | - |
| 其他产品(元) | - | 278,478.55 | - | - | - |
| 毛利率(%) | |||||
| 26内油封(%) | - | - | -3.48 | - | -10.40 |
| 26外油封(%) | - | - | -8.56 | - | -20.10 |
| 30B油封(%) | - | - | 62.55 | - | 62.32 |
| 32X2油封(%) | - | - | 65.24 | - | 65.24 |
| 密封罩(%) | 12.46 | 20.51 | 23.60 | 12.39 | 12.61 |
| 铁路油封(%) | 55.91 | 46.97 | - | 47.36 | - |
| 雅士佳(%) | - | 67.88 | - | 71.74 | - |
| 杂品(%) | - | -3.88 | - | 10.65 | - |
| 其他(%) | 0.22 | - | -66.32 | - | -100.22 |
| 其他油封(%) | - | 57.16 | - | 65.83 | - |
| 其他产品(%) | - | 80.35 | - | - | - |
| 收入构成(%) | |||||
| 26内油封(%) | - | - | 7.26 | - | 5.62 |
| 26外油封(%) | - | - | 8.74 | - | 6.80 |
| 30B油封(%) | - | - | 67.68 | - | 76.12 |
| 32X2油封(%) | - | - | 0.09 | - | 0.05 |
| 密封罩(%) | 8.70 | 13.12 | 13.43 | 11.66 | 9.46 |
| 铁路油封(%) | 86.51 | 83.09 | - | 87.11 | - |
| 雅士佳(%) | - | 1.40 | - | 0.79 | - |
| 杂品(%) | - | 0.28 | - | 0.19 | - |
| 其他(%) | 4.79 | - | 2.81 | - | 1.95 |
| 其他油封(%) | - | 1.72 | - | 0.25 | - |
| 其他产品(%) | - | 0.38 | - | - | - |
| 毛利构成(%) | |||||
| 26内油封(%) | - | - | -0.59 | - | -1.31 |
| 26外油封(%) | - | - | -1.75 | - | -3.05 |
| 30B油封(%) | - | - | 99.15 | - | 105.98 |
| 32X2油封(%) | - | - | 0.14 | - | 0.07 |
| 密封罩(%) | 2.19 | 6.12 | 7.42 | 3.32 | 2.67 |
| 铁路油封(%) | 97.79 | 88.80 | - | 94.94 | - |
| 雅士佳(%) | - | 2.17 | - | 1.31 | - |
| 杂品(%) | - | -0.02 | - | 0.05 | - |
| 其他(%) | 0.02 | - | -4.37 | - | -4.36 |
| 其他油封(%) | - | 2.23 | - | 0.38 | - |
| 其他产品(%) | - | 0.70 | - | - | - |