| 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) | |||||
| 电子元器件配件(元) | 114,006,128.04 | 212,388,777.91 | 101,245,515.91 | 176,625,880.75 | 74,092,808.17 |
| 轨道扣件系统非金属类零部件(元) | - | - | 124,431,698.46 | - | 105,567,586.93 |
| 塑料尼龙制品(元) | - | - | - | - | 99,339,712.28 |
| 高分子改性材料(元) | 93,817,378.89 | 186,143,198.01 | 88,342,861.82 | 207,171,219.28 | - |
| 轨道扣件系统非金属类零件(元) | - | - | - | 252,411,746.98 | - |
| 轨道交通相关产品及零部件(元) | 168,182,897.97 | 262,571,909.09 | - | - | - |
| 无人机配套产品(元) | 1,589,668.88 | 193,911.50 | - | - | - |
| 其他扣件(元) | 206,834.29 | - | 42,721,007.51 | 4,449,956.30 | 1,498,120.39 |
| 营业成本(元) | |||||
| 电子元器件配件(元) | 92,329,423.08 | 175,404,577.46 | 83,602,153.08 | 150,059,581.85 | - |
| 轨道扣件系统非金属类零部件(元) | - | - | 62,131,296.18 | - | - |
| 塑料尼龙制品(元) | - | - | - | - | - |
| 高分子改性材料(元) | 84,826,000.62 | 167,203,309.14 | 79,943,037.70 | 171,993,559.30 | - |
| 轨道扣件系统非金属类零件(元) | - | - | - | 133,862,143.24 | - |
| 轨道交通相关产品及零部件(元) | 84,699,499.71 | 140,702,461.59 | - | - | - |
| 无人机配套产品(元) | 452,742.64 | 75,042.00 | - | - | - |
| 其他扣件(元) | 134,217.70 | - | 40,584,031.74 | 2,832,758.09 | - |
| 毛利(元) | |||||
| 电子元器件配件(元) | 21,676,704.96 | 36,984,200.45 | 17,643,362.83 | 26,566,298.90 | - |
| 轨道扣件系统非金属类零部件(元) | - | - | 62,300,402.28 | - | - |
| 塑料尼龙制品(元) | - | - | - | - | - |
| 高分子改性材料(元) | 8,991,378.27 | 18,939,888.87 | 8,399,824.12 | 35,177,659.98 | - |
| 轨道扣件系统非金属类零件(元) | - | - | - | 118,549,603.74 | - |
| 轨道交通相关产品及零部件(元) | 83,483,398.26 | 121,869,447.50 | - | - | - |
| 无人机配套产品(元) | 1,136,926.24 | 118,869.50 | - | - | - |
| 其他扣件(元) | 72,616.59 | - | 2,136,975.77 | 1,617,198.21 | - |
| 毛利率(%) | |||||
| 电子元器件配件(%) | 19.01 | 17.41 | 17.43 | 15.04 | - |
| 轨道扣件系统非金属类零部件(%) | - | - | 50.07 | - | - |
| 塑料尼龙制品(%) | - | - | - | - | - |
| 高分子改性材料(%) | 9.58 | 10.17 | 9.51 | 16.98 | - |
| 轨道扣件系统非金属类零件(%) | - | - | - | 46.97 | - |
| 轨道交通相关产品及零部件(%) | 49.64 | 46.41 | - | - | - |
| 无人机配套产品(%) | 71.52 | 61.30 | - | - | - |
| 其他扣件(%) | 35.11 | - | 5.00 | 36.34 | - |
| 收入构成(%) | |||||
| 电子元器件配件(%) | 30.18 | 32.12 | 28.38 | 27.57 | 26.41 |
| 轨道扣件系统非金属类零部件(%) | - | - | 34.88 | - | 37.64 |
| 塑料尼龙制品(%) | - | - | - | - | 35.42 |
| 高分子改性材料(%) | 24.83 | 28.15 | 24.76 | 32.34 | - |
| 轨道扣件系统非金属类零件(%) | - | - | - | 39.40 | - |
| 轨道交通相关产品及零部件(%) | 44.52 | 39.71 | - | - | - |
| 无人机配套产品(%) | 0.42 | 0.03 | - | - | - |
| 其他扣件(%) | 0.05 | - | 11.98 | 0.69 | 0.53 |
| 毛利构成(%) | |||||
| 电子元器件配件(%) | 18.79 | 20.79 | 19.50 | 14.60 | - |
| 轨道扣件系统非金属类零部件(%) | - | - | 68.86 | - | - |
| 塑料尼龙制品(%) | - | - | - | - | - |
| 高分子改性材料(%) | 7.79 | 10.65 | 9.28 | 19.34 | - |
| 轨道扣件系统非金属类零件(%) | - | - | - | 65.17 | - |
| 轨道交通相关产品及零部件(%) | 72.37 | 68.50 | - | - | - |
| 无人机配套产品(%) | 0.99 | 0.07 | - | - | - |
| 其他扣件(%) | 0.06 | - | 2.36 | 0.89 | - |