| 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) | |||||
| 层状复合电接触功能复合材料及元件(元) | 272,312,946.29 | 523,568,065.90 | 228,180,825.25 | 476,395,452.17 | 206,528,954.88 |
| 颗粒及纤维增强接触功能复合材料及元件(元) | 419,055,625.00 | 827,111,795.03 | 368,169,072.88 | 682,448,437.05 | 309,282,819.31 |
| 锂电铜箔(元) | 82,759,449.74 | 158,625,003.75 | 46,954,443.40 | 72,376,610.42 | 39,408,862.73 |
| 一体化电接触组件(元) | 565,250,110.46 | 1,026,253,689.36 | 471,162,658.06 | 871,951,476.10 | 412,776,478.28 |
| 硬质合金(元) | 170,519,238.05 | 318,627,554.00 | 135,140,890.46 | 201,353,436.00 | 100,491,653.96 |
| 营业成本(元) | |||||
| 层状复合电接触功能复合材料及元件(元) | 221,434,258.65 | 435,144,934.72 | 190,910,736.02 | 399,111,564.90 | 172,319,607.01 |
| 颗粒及纤维增强接触功能复合材料及元件(元) | 381,394,143.78 | 745,236,765.14 | 331,100,232.86 | 627,536,227.35 | 278,724,067.85 |
| 锂电铜箔(元) | 96,784,164.23 | 203,267,013.12 | 54,661,842.58 | 77,364,414.26 | 46,756,139.62 |
| 一体化电接触组件(元) | 499,928,330.84 | 899,071,864.71 | 402,969,737.31 | 783,846,819.58 | 364,693,932.06 |
| 硬质合金(元) | 161,149,206.47 | 301,284,639.05 | 122,570,316.43 | 189,850,820.60 | 92,400,228.39 |
| 毛利(元) | |||||
| 层状复合电接触功能复合材料及元件(元) | 50,878,687.64 | 88,423,131.18 | 37,270,089.23 | 77,283,887.27 | 34,209,347.87 |
| 颗粒及纤维增强接触功能复合材料及元件(元) | 37,661,481.22 | 81,875,029.89 | 37,068,840.02 | 54,912,209.70 | 30,558,751.46 |
| 锂电铜箔(元) | -14,024,714.49 | -44,642,009.37 | -7,707,399.18 | -4,987,803.84 | -7,347,276.89 |
| 一体化电接触组件(元) | 65,321,779.62 | 127,181,824.65 | 68,192,920.75 | 88,104,656.52 | 48,082,546.22 |
| 硬质合金(元) | 9,370,031.58 | 17,342,914.95 | 12,570,574.03 | 11,502,615.40 | 8,091,425.57 |
| 毛利率(%) | |||||
| 层状复合电接触功能复合材料及元件(%) | 18.68 | 16.89 | 16.33 | 16.22 | 16.56 |
| 颗粒及纤维增强接触功能复合材料及元件(%) | 8.99 | 9.90 | 10.07 | 8.05 | 9.88 |
| 锂电铜箔(%) | -16.95 | -28.14 | -16.41 | -6.89 | -18.64 |
| 一体化电接触组件(%) | 11.56 | 12.39 | 14.47 | 10.10 | 11.65 |
| 硬质合金(%) | 5.49 | 5.44 | 9.30 | 5.71 | 8.05 |
| 收入构成(%) | |||||
| 层状复合电接触功能复合材料及元件(%) | 18.04 | 18.34 | 18.26 | 20.67 | 19.33 |
| 颗粒及纤维增强接触功能复合材料及元件(%) | 27.75 | 28.98 | 29.46 | 29.61 | 28.95 |
| 锂电铜箔(%) | 5.48 | 5.56 | 3.76 | 3.14 | 3.69 |
| 一体化电接触组件(%) | 37.44 | 35.96 | 37.70 | 37.84 | 38.63 |
| 硬质合金(%) | 11.29 | 11.16 | 10.81 | 8.74 | 9.41 |
| 毛利构成(%) | |||||
| 层状复合电接触功能复合材料及元件(%) | 34.10 | 32.73 | 25.29 | 34.07 | 30.12 |
| 颗粒及纤维增强接触功能复合材料及元件(%) | 25.24 | 30.30 | 25.15 | 24.21 | 26.90 |
| 锂电铜箔(%) | -9.40 | -16.52 | -5.23 | -2.20 | -6.47 |
| 一体化电接触组件(%) | 43.78 | 47.07 | 46.27 | 38.84 | 42.33 |
| 硬质合金(%) | 6.28 | 6.42 | 8.53 | 5.07 | 7.12 |