| 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 铁路承力索(元) | 421,658,171.22 | 181,191,583.97 | 259,442,838.50 | 97,499,695.86 |
| 铁路接触线(元) | 460,308,915.34 | 245,434,864.39 | 402,236,868.33 | 200,893,547.51 |
| 铜母线(元) | 1,461,546,924.47 | 656,793,383.54 | 1,313,913,542.44 | 646,026,905.63 |
| 铜制零部件(元) | 683,568,137.24 | 287,925,310.25 | 493,187,515.58 | 231,756,501.33 |
| 新能源汽车高压连接件(元) | 140,516,057.59 | 46,957,313.73 | 57,604,309.60 | 22,645,727.70 |
| 其他(元) | 10,366,223.12 | 12,489,660.61 | 10,191,926.56 | 3,651,965.16 |
| 营业成本(元) | ||||
| 铁路承力索(元) | 373,594,590.07 | 159,163,341.02 | 234,457,067.63 | 85,001,221.17 |
| 铁路接触线(元) | 393,483,839.75 | 206,110,885.91 | 347,304,526.88 | 170,981,848.69 |
| 铜母线(元) | 1,392,372,530.81 | 619,171,530.11 | 1,236,769,360.26 | 605,136,742.09 |
| 铜制零部件(元) | 551,407,055.84 | 234,163,372.95 | 395,275,370.07 | 185,929,173.01 |
| 新能源汽车高压连接件(元) | 115,554,703.85 | 36,198,004.65 | 46,649,130.50 | 19,334,963.18 |
| 其他(元) | 8,812,881.63 | 10,958,808.63 | 8,445,688.16 | 2,572,562.16 |
| 毛利(元) | ||||
| 铁路承力索(元) | 48,063,581.15 | 22,028,242.95 | 24,985,770.87 | 12,498,474.69 |
| 铁路接触线(元) | 66,825,075.59 | 39,323,978.48 | 54,932,341.45 | 29,911,698.82 |
| 铜母线(元) | 69,174,393.66 | 37,621,853.43 | 77,144,182.18 | 40,890,163.54 |
| 铜制零部件(元) | 132,161,081.40 | 53,761,937.30 | 97,912,145.51 | 45,827,328.32 |
| 新能源汽车高压连接件(元) | 24,961,353.74 | 10,759,309.08 | 10,955,179.10 | 3,310,764.52 |
| 其他(元) | 1,553,341.49 | 1,530,851.98 | 1,746,238.40 | 1,079,403.00 |
| 毛利率(%) | ||||
| 铁路承力索(%) | 11.40 | 12.16 | 9.63 | 12.82 |
| 铁路接触线(%) | 14.52 | 16.02 | 13.66 | 14.89 |
| 铜母线(%) | 4.73 | 5.73 | 5.87 | 6.33 |
| 铜制零部件(%) | 19.33 | 18.67 | 19.85 | 19.77 |
| 新能源汽车高压连接件(%) | 17.76 | 22.91 | 19.02 | 14.62 |
| 其他(%) | 14.98 | 12.26 | 17.13 | 29.56 |
| 收入构成(%) | ||||
| 铁路承力索(%) | 13.27 | 12.66 | 10.23 | 8.11 |
| 铁路接触线(%) | 14.48 | 17.15 | 15.86 | 16.71 |
| 铜母线(%) | 45.99 | 45.90 | 51.80 | 53.72 |
| 铜制零部件(%) | 21.51 | 20.12 | 19.44 | 19.27 |
| 新能源汽车高压连接件(%) | 4.42 | 3.28 | 2.27 | 1.88 |
| 其他(%) | 0.33 | 0.87 | 0.40 | 0.30 |
| 毛利构成(%) | ||||
| 铁路承力索(%) | 14.02 | 13.35 | 9.33 | 9.36 |
| 铁路接触线(%) | 19.50 | 23.83 | 20.52 | 22.40 |
| 铜母线(%) | 20.18 | 22.80 | 28.82 | 30.63 |
| 铜制零部件(%) | 38.56 | 32.58 | 36.58 | 34.32 |
| 新能源汽车高压连接件(%) | 7.28 | 6.52 | 4.09 | 2.48 |
| 其他(%) | 0.45 | 0.93 | 0.65 | 0.81 |