| 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) | |||||
| 氮化铝产品(元) | - | - | - | - | 14,551,980.34 |
| 电子管(元) | - | - | - | - | 20,745,725.07 |
| 断路器(元) | - | - | - | - | 741,504.41 |
| 精密结构件(元) | - | 213,966,018.08 | 97,364,702.47 | 198,796,854.91 | 94,194,698.50 |
| 开关管(元) | - | - | - | - | 266,749,927.81 |
| 开关柜(元) | - | - | - | - | 32,849,398.14 |
| 嵌入式计算机(元) | 67,694,649.56 | 153,275,192.75 | 108,350,054.97 | 129,758,560.05 | 51,153,088.96 |
| 智能电器(元) | - | - | - | - | 9,981,089.68 |
| 半导体封装及热管理用氮化物电子材料(元) | 40,386,199.63 | 73,023,325.66 | 38,590,629.62 | 43,684,959.11 | - |
| 大功率激光器射频电子管(元) | 23,762,823.70 | 47,274,543.51 | 30,253,624.48 | 54,030,950.77 | - |
| 新型电力及新能源成套设备(元) | 53,193,764.66 | 130,738,272.78 | 56,077,148.01 | 84,071,129.92 | - |
| 真空灭弧室(电力开关设备核心器件)(元) | 349,510,281.31 | 677,668,837.24 | 313,579,967.84 | 595,426,140.64 | - |
| 航空航天飞行(元) | 104,179,358.36 | - | - | - | - |
| 其他(元) | 3,687,494.10 | 7,834,506.96 | 3,186,556.13 | 6,552,823.16 | 3,233,639.22 |
| 营业成本(元) | |||||
| 氮化铝产品(元) | - | - | - | - | 8,779,239.12 |
| 电子管(元) | - | - | - | - | 9,927,279.09 |
| 断路器(元) | - | - | - | - | 540,270.97 |
| 精密结构件(元) | - | 128,983,068.36 | 52,270,630.26 | 112,677,094.86 | 54,131,194.51 |
| 开关管(元) | - | - | - | - | 234,536,648.50 |
| 开关柜(元) | - | - | - | - | 26,913,129.18 |
| 嵌入式计算机(元) | 45,138,262.08 | 116,162,981.02 | 85,463,198.88 | 62,821,482.01 | 22,322,384.22 |
| 智能电器(元) | - | - | - | - | 8,987,967.59 |
| 半导体封装及热管理用氮化物电子材料(元) | 28,545,506.37 | 57,861,225.10 | 32,080,692.67 | 26,843,624.55 | - |
| 大功率激光器射频电子管(元) | 10,462,439.50 | 23,612,180.39 | 11,788,255.34 | 24,453,508.10 | - |
| 新型电力及新能源成套设备(元) | 44,855,171.64 | 104,680,886.83 | 47,150,367.54 | 68,858,775.38 | - |
| 真空灭弧室(电力开关设备核心器件)(元) | 326,765,240.97 | 636,252,612.09 | 298,854,377.30 | 535,285,341.22 | - |
| 航空航天飞行(元) | 59,601,252.76 | - | - | - | - |
| 其他(元) | 1,693,749.45 | 3,111,312.19 | 1,541,883.59 | 2,555,764.53 | 1,370,012.74 |
| 毛利(元) | |||||
| 氮化铝产品(元) | - | - | - | - | 5,772,741.22 |
| 电子管(元) | - | - | - | - | 10,818,445.98 |
| 断路器(元) | - | - | - | - | 201,233.44 |
| 精密结构件(元) | - | 84,982,949.72 | 45,094,072.21 | 86,119,760.05 | 40,063,503.99 |
| 开关管(元) | - | - | - | - | 32,213,279.31 |
| 开关柜(元) | - | - | - | - | 5,936,268.96 |
| 嵌入式计算机(元) | 22,556,387.48 | 37,112,211.73 | 22,886,856.09 | 66,937,078.04 | 28,830,704.74 |
| 智能电器(元) | - | - | - | - | 993,122.09 |
| 半导体封装及热管理用氮化物电子材料(元) | 11,840,693.26 | 15,162,100.56 | 6,509,936.95 | 16,841,334.56 | - |
| 大功率激光器射频电子管(元) | 13,300,384.20 | 23,662,363.12 | 18,465,369.14 | 29,577,442.67 | - |
| 新型电力及新能源成套设备(元) | 8,338,593.02 | 26,057,385.95 | 8,926,780.47 | 15,212,354.54 | - |
| 真空灭弧室(电力开关设备核心器件)(元) | 22,745,040.34 | 41,416,225.15 | 14,725,590.54 | 60,140,799.42 | - |
| 航空航天飞行(元) | 44,578,105.60 | - | - | - | - |
| 其他(元) | 1,993,744.65 | 4,723,194.77 | 1,644,672.54 | 3,997,058.63 | 1,863,626.48 |
| 毛利率(%) | |||||
| 氮化铝产品(%) | - | - | - | - | 39.67 |
| 电子管(%) | - | - | - | - | 52.15 |
| 断路器(%) | - | - | - | - | 27.14 |
| 精密结构件(%) | - | 39.72 | 46.31 | 43.32 | 42.53 |
| 开关管(%) | - | - | - | - | 12.08 |
| 开关柜(%) | - | - | - | - | 18.07 |
| 嵌入式计算机(%) | 33.32 | 24.21 | 21.12 | 51.59 | 56.36 |
| 智能电器(%) | - | - | - | - | 9.95 |
| 半导体封装及热管理用氮化物电子材料(%) | 29.32 | 20.76 | 16.87 | 38.55 | - |
| 大功率激光器射频电子管(%) | 55.97 | 50.05 | 61.04 | 54.74 | - |
| 新型电力及新能源成套设备(%) | 15.68 | 19.93 | 15.92 | 18.09 | - |
| 真空灭弧室(电力开关设备核心器件)(%) | 6.51 | 6.11 | 4.70 | 10.10 | - |
| 航空航天飞行(%) | 42.79 | - | - | - | - |
| 其他(%) | 54.07 | 60.29 | 51.61 | 61.00 | 57.63 |
| 收入构成(%) | |||||
| 氮化铝产品(%) | - | - | - | - | 2.94 |
| 电子管(%) | - | - | - | - | 4.20 |
| 断路器(%) | - | - | - | - | 0.15 |
| 精密结构件(%) | - | 16.41 | 15.04 | 17.87 | 19.06 |
| 开关管(%) | - | - | - | - | 53.98 |
| 开关柜(%) | - | - | - | - | 6.65 |
| 嵌入式计算机(%) | 10.54 | 11.76 | 16.74 | 11.67 | 10.35 |
| 智能电器(%) | - | - | - | - | 2.02 |
| 半导体封装及热管理用氮化物电子材料(%) | 6.29 | 5.60 | 5.96 | 3.93 | - |
| 大功率激光器射频电子管(%) | 3.70 | 3.63 | 4.67 | 4.86 | - |
| 新型电力及新能源成套设备(%) | 8.28 | 10.03 | 8.66 | 7.56 | - |
| 真空灭弧室(电力开关设备核心器件)(%) | 54.41 | 51.98 | 48.44 | 53.53 | - |
| 航空航天飞行(%) | 16.22 | - | - | - | - |
| 其他(%) | 0.57 | 0.60 | 0.49 | 0.59 | 0.65 |
| 毛利构成(%) | |||||
| 氮化铝产品(%) | - | - | - | - | 4.56 |
| 电子管(%) | - | - | - | - | 8.54 |
| 断路器(%) | - | - | - | - | 0.16 |
| 精密结构件(%) | - | 36.46 | 38.13 | 30.89 | 31.62 |
| 开关管(%) | - | - | - | - | 25.43 |
| 开关柜(%) | - | - | - | - | 4.69 |
| 嵌入式计算机(%) | 17.99 | 15.92 | 19.35 | 24.01 | 22.76 |
| 智能电器(%) | - | - | - | - | 0.78 |
| 半导体封装及热管理用氮化物电子材料(%) | 9.45 | 6.50 | 5.51 | 6.04 | - |
| 大功率激光器射频电子管(%) | 10.61 | 10.15 | 15.62 | 10.61 | - |
| 新型电力及新能源成套设备(%) | 6.65 | 11.18 | 7.55 | 5.46 | - |
| 真空灭弧室(电力开关设备核心器件)(%) | 18.14 | 17.77 | 12.45 | 21.57 | - |
| 航空航天飞行(%) | 35.56 | - | - | - | - |
| 其他(%) | 1.59 | 2.03 | 1.39 | 1.43 | 1.47 |