| 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) | |||||
| 电气化铁路接触网系列产品(元) | - | - | 360,434,089.06 | - | 200,939,964.01 |
| 铜母线系列产品(元) | - | - | 762,675,420.39 | - | 860,523,323.05 |
| 铁路承力索(元) | 97,499,695.86 | 376,287,839.02 | - | 252,038,273.34 | - |
| 铁路接触线(元) | 200,893,547.51 | 335,106,260.01 | - | 336,916,186.06 | - |
| 铜母线(元) | 646,026,905.63 | 1,243,676,334.09 | - | 1,112,563,494.50 | - |
| 铜制零部件(元) | 231,756,501.33 | 334,524,675.80 | - | 340,431,579.59 | - |
| 新能源汽车高压连接件(元) | 22,645,727.70 | 47,523,890.17 | - | 41,345,251.75 | - |
| 其他(元) | 3,651,965.16 | 11,370,334.90 | - | 6,142,037.22 | - |
| 营业成本(元) | |||||
| 电气化铁路接触网系列产品(元) | - | - | 299,027,363.23 | - | 159,059,467.61 |
| 铜母线系列产品(元) | - | - | 686,518,388.38 | - | 776,686,654.93 |
| 铁路承力索(元) | 85,001,221.17 | 320,738,017.13 | - | 228,951,908.51 | - |
| 铁路接触线(元) | 170,981,848.69 | 270,969,141.88 | - | 271,411,748.07 | - |
| 铜母线(元) | 605,136,742.09 | 1,169,204,450.49 | - | 1,038,647,597.76 | - |
| 铜制零部件(元) | 185,929,173.01 | 264,709,358.45 | - | 269,462,188.25 | - |
| 新能源汽车高压连接件(元) | 19,334,963.18 | 41,422,470.74 | - | 34,461,577.07 | - |
| 其他(元) | 2,572,562.16 | 10,042,393.76 | - | 4,069,817.99 | - |
| 毛利(元) | |||||
| 电气化铁路接触网系列产品(元) | - | - | 61,406,725.83 | - | 41,880,496.40 |
| 铜母线系列产品(元) | - | - | 76,157,032.01 | - | 83,836,668.12 |
| 铁路承力索(元) | 12,498,474.69 | 55,549,821.89 | - | 23,086,364.83 | - |
| 铁路接触线(元) | 29,911,698.82 | 64,137,118.13 | - | 65,504,437.99 | - |
| 铜母线(元) | 40,890,163.54 | 74,471,883.60 | - | 73,915,896.74 | - |
| 铜制零部件(元) | 45,827,328.32 | 69,815,317.35 | - | 70,969,391.34 | - |
| 新能源汽车高压连接件(元) | 3,310,764.52 | 6,101,419.43 | - | 6,883,674.68 | - |
| 其他(元) | 1,079,403.00 | 1,327,941.14 | - | 2,072,219.23 | - |
| 毛利率(%) | |||||
| 电气化铁路接触网系列产品(%) | - | - | 17.04 | - | 20.84 |
| 铜母线系列产品(%) | - | - | 9.99 | - | 9.74 |
| 铁路承力索(%) | 12.82 | 14.76 | - | 9.16 | - |
| 铁路接触线(%) | 14.89 | 19.14 | - | 19.44 | - |
| 铜母线(%) | 6.33 | 5.99 | - | 6.64 | - |
| 铜制零部件(%) | 19.77 | 20.87 | - | 20.85 | - |
| 新能源汽车高压连接件(%) | 14.62 | 12.84 | - | 16.65 | - |
| 其他(%) | 29.56 | 11.68 | - | 33.74 | - |
| 收入构成(%) | |||||
| 电气化铁路接触网系列产品(%) | - | - | 32.09 | - | 18.93 |
| 铜母线系列产品(%) | - | - | 67.91 | - | 81.07 |
| 铁路承力索(%) | 8.11 | 16.02 | - | 12.06 | - |
| 铁路接触线(%) | 16.71 | 14.27 | - | 16.12 | - |
| 铜母线(%) | 53.72 | 52.96 | - | 53.25 | - |
| 铜制零部件(%) | 19.27 | 14.24 | - | 16.29 | - |
| 新能源汽车高压连接件(%) | 1.88 | 2.02 | - | 1.98 | - |
| 其他(%) | 0.30 | 0.48 | - | 0.29 | - |
| 毛利构成(%) | |||||
| 电气化铁路接触网系列产品(%) | - | - | 44.64 | - | 33.31 |
| 铜母线系列产品(%) | - | - | 55.36 | - | 66.69 |
| 铁路承力索(%) | 9.36 | 20.47 | - | 9.52 | - |
| 铁路接触线(%) | 22.40 | 23.63 | - | 27.02 | - |
| 铜母线(%) | 30.63 | 27.44 | - | 30.49 | - |
| 铜制零部件(%) | 34.32 | 25.72 | - | 29.27 | - |
| 新能源汽车高压连接件(%) | 2.48 | 2.25 | - | 2.84 | - |
| 其他(%) | 0.81 | 0.49 | - | 0.85 | - |