| 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) | |||||
| 磁控管(元) | - | - | - | - | 2,176,354.05 |
| 接触点组(元) | 5,629,789.07 | 59,795,490.73 | 21,875,100.89 | 52,041,285.23 | 16,353,604.01 |
| 闸流管(元) | - | - | - | - | 2,792,626.00 |
| 真空电容器(元) | 40,230,853.78 | 40,280,309.58 | 16,507,232.71 | 42,793,072.19 | 18,203,151.68 |
| 真空继电器(元) | 31,387,296.17 | 125,084,900.54 | 63,913,785.08 | 98,061,200.95 | 42,272,780.44 |
| 真空开关管(元) | 20,025,338.96 | 38,899,212.57 | 18,117,368.75 | 39,890,209.05 | 17,155,644.35 |
| 直流接触器(元) | 157,066,107.97 | 262,049,835.73 | 98,309,660.70 | 313,148,063.47 | 122,376,732.83 |
| 交流接触器(元) | 50,925,248.67 | 118,212,530.16 | 51,192,097.04 | 113,728,718.79 | 46,378,347.67 |
| 真空有源器件(元) | 16,417,972.34 | 29,762,222.68 | 13,125,021.72 | 24,295,875.89 | - |
| 营业成本(元) | |||||
| 磁控管(元) | - | - | - | - | - |
| 接触点组(元) | 4,490,076.70 | 41,072,985.21 | - | 37,641,430.79 | - |
| 闸流管(元) | - | - | - | - | - |
| 真空电容器(元) | 25,385,781.54 | 24,528,492.60 | - | 20,623,924.16 | - |
| 真空继电器(元) | 10,200,443.40 | 41,273,232.13 | - | 31,320,037.30 | - |
| 真空开关管(元) | 20,231,099.21 | 30,775,540.07 | - | 29,539,279.02 | - |
| 直流接触器(元) | 126,891,299.27 | 185,106,505.64 | - | 197,784,952.55 | - |
| 交流接触器(元) | 39,768,688.74 | 92,702,329.00 | - | 90,494,960.40 | - |
| 真空有源器件(元) | 8,374,052.55 | 15,002,638.77 | - | 12,164,975.71 | - |
| 毛利(元) | |||||
| 磁控管(元) | - | - | - | - | - |
| 接触点组(元) | 1,139,712.37 | 18,722,505.52 | - | 14,399,854.44 | - |
| 闸流管(元) | - | - | - | - | - |
| 真空电容器(元) | 14,845,072.24 | 15,751,816.98 | - | 22,169,148.03 | - |
| 真空继电器(元) | 21,186,852.77 | 83,811,668.41 | - | 66,741,163.65 | - |
| 真空开关管(元) | -205,760.25 | 8,123,672.50 | - | 10,350,930.03 | - |
| 直流接触器(元) | 30,174,808.70 | 76,943,330.09 | - | 115,363,110.92 | - |
| 交流接触器(元) | 11,156,559.93 | 25,510,201.16 | - | 23,233,758.39 | - |
| 真空有源器件(元) | 8,043,919.79 | 14,759,583.91 | - | 12,130,900.18 | - |
| 毛利率(%) | |||||
| 磁控管(%) | - | - | - | - | - |
| 接触点组(%) | 20.24 | 31.31 | - | 27.67 | - |
| 闸流管(%) | - | - | - | - | - |
| 真空电容器(%) | 36.90 | 39.11 | - | 51.81 | - |
| 真空继电器(%) | 67.50 | 67.00 | - | 68.06 | - |
| 真空开关管(%) | -1.03 | 20.88 | - | 25.95 | - |
| 直流接触器(%) | 19.21 | 29.36 | - | 36.84 | - |
| 交流接触器(%) | 21.91 | 21.58 | - | 20.43 | - |
| 真空有源器件(%) | 48.99 | 49.59 | - | 49.93 | - |
| 收入构成(%) | |||||
| 磁控管(%) | - | - | - | - | 0.81 |
| 接触点组(%) | 1.75 | 8.87 | 7.73 | 7.61 | 6.11 |
| 闸流管(%) | - | - | - | - | 1.04 |
| 真空电容器(%) | 12.51 | 5.98 | 5.83 | 6.26 | 6.80 |
| 真空继电器(%) | 9.76 | 18.56 | 22.58 | 14.34 | 15.79 |
| 真空开关管(%) | 6.23 | 5.77 | 6.40 | 5.83 | 6.41 |
| 直流接触器(%) | 48.83 | 38.87 | 34.73 | 45.78 | 45.71 |
| 交流接触器(%) | 15.83 | 17.54 | 18.09 | 16.63 | 17.32 |
| 真空有源器件(%) | 5.10 | 4.42 | 4.64 | 3.55 | - |
| 毛利构成(%) | |||||
| 磁控管(%) | - | - | - | - | - |
| 接触点组(%) | 1.32 | 7.69 | - | 5.45 | - |
| 闸流管(%) | - | - | - | - | - |
| 真空电容器(%) | 17.19 | 6.47 | - | 8.39 | - |
| 真空继电器(%) | 24.54 | 34.40 | - | 25.24 | - |
| 真空开关管(%) | -0.24 | 3.33 | - | 3.92 | - |
| 直流接触器(%) | 34.95 | 31.58 | - | 43.63 | - |
| 交流接触器(%) | 12.92 | 10.47 | - | 8.79 | - |
| 真空有源器件(%) | 9.32 | 6.06 | - | 4.59 | - |