| 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 端盖油封产品收入(元) | - | - | - | 4,516,745.66 |
| 骨架油封产品收入(元) | - | - | - | 7,091,379.15 |
| 气门油封产品收入(元) | - | - | - | 26,177,273.35 |
| 杂件产品收入(元) | - | - | - | 47,895,588.37 |
| 静态密封产品(元) | 142,212,541.01 | 60,885,630.86 | 123,329,715.86 | - |
| 往复密封产品(元) | 55,733,702.80 | 25,299,162.19 | 57,594,554.42 | - |
| 旋转密封产品(元) | 48,967,053.66 | 23,024,051.20 | 50,366,259.07 | - |
| 其他产品收入(元) | - | - | - | 15,164,537.22 |
| 其他产品(元) | 23,362.93 | 6,973.80 | 31,566.63 | - |
| 营业成本(元) | ||||
| 端盖油封产品收入(元) | - | - | - | 3,665,156.17 |
| 骨架油封产品收入(元) | - | - | - | 4,438,012.13 |
| 气门油封产品收入(元) | - | - | - | 11,907,340.43 |
| 杂件产品收入(元) | - | - | - | 30,215,054.69 |
| 静态密封产品(元) | 96,144,897.01 | 40,917,881.53 | 82,396,837.31 | - |
| 往复密封产品(元) | 25,433,484.19 | 11,383,578.70 | 26,465,281.14 | - |
| 旋转密封产品(元) | 28,301,037.50 | 13,335,571.23 | 28,481,499.99 | - |
| 其他产品收入(元) | - | - | - | 7,619,033.32 |
| 其他产品(元) | 12,185.88 | 4,359.61 | 22,930.63 | - |
| 毛利(元) | ||||
| 端盖油封产品收入(元) | - | - | - | 851,589.49 |
| 骨架油封产品收入(元) | - | - | - | 2,653,367.02 |
| 气门油封产品收入(元) | - | - | - | 14,269,932.92 |
| 杂件产品收入(元) | - | - | - | 17,680,533.68 |
| 静态密封产品(元) | 46,067,644.00 | 19,967,749.33 | 40,932,878.55 | - |
| 往复密封产品(元) | 30,300,218.61 | 13,915,583.49 | 31,129,273.28 | - |
| 旋转密封产品(元) | 20,666,016.16 | 9,688,479.97 | 21,884,759.08 | - |
| 其他产品收入(元) | - | - | - | 7,545,503.90 |
| 其他产品(元) | 11,177.05 | 2,614.19 | 8,636.00 | - |
| 毛利率(%) | ||||
| 端盖油封产品收入(%) | - | - | - | 18.85 |
| 骨架油封产品收入(%) | - | - | - | 37.42 |
| 气门油封产品收入(%) | - | - | - | 54.51 |
| 杂件产品收入(%) | - | - | - | 36.91 |
| 静态密封产品(%) | 32.39 | 32.80 | 33.19 | - |
| 往复密封产品(%) | 54.37 | 55.00 | 54.05 | - |
| 旋转密封产品(%) | 42.20 | 42.08 | 43.45 | - |
| 其他产品收入(%) | - | - | - | 49.76 |
| 其他产品(%) | 47.84 | 37.49 | 27.36 | - |
| 收入构成(%) | ||||
| 端盖油封产品收入(%) | - | - | - | 4.48 |
| 骨架油封产品收入(%) | - | - | - | 7.03 |
| 气门油封产品收入(%) | - | - | - | 25.96 |
| 杂件产品收入(%) | - | - | - | 47.49 |
| 静态密封产品(%) | 57.59 | 55.75 | 53.32 | - |
| 往复密封产品(%) | 22.57 | 23.16 | 24.90 | - |
| 旋转密封产品(%) | 19.83 | 21.08 | 21.77 | - |
| 其他产品收入(%) | - | - | - | 15.04 |
| 其他产品(%) | 0.01 | 0.01 | 0.01 | - |
| 毛利构成(%) | ||||
| 端盖油封产品收入(%) | - | - | - | 1.98 |
| 骨架油封产品收入(%) | - | - | - | 6.17 |
| 气门油封产品收入(%) | - | - | - | 33.19 |
| 杂件产品收入(%) | - | - | - | 41.12 |
| 静态密封产品(%) | 47.47 | 45.82 | 43.57 | - |
| 往复密封产品(%) | 31.22 | 31.94 | 33.13 | - |
| 旋转密封产品(%) | 21.30 | 22.23 | 23.29 | - |
| 其他产品收入(%) | - | - | - | 17.55 |
| 其他产品(%) | 0.01 | 0.01 | 0.01 | - |