| 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) | |||||
| 电机(变压器、互感器、发电机)测试系列(元) | 18,141.59 | 340,530.98 | 133,451.33 | 670,633.65 | 396,651.34 |
| 防雷测试系列(元) | 320,353.99 | 619,734.51 | 230,088.49 | 1,694,070.81 | 7,079.65 |
| 高压开关测试仪系列(元) | 7,160,249.95 | 25,908,077.50 | 8,156,584.46 | 22,617,679.74 | 6,729,165.91 |
| 技术服务收入(元) | 1,774,581.12 | 7,091,000.38 | 1,440,566.01 | 5,121,349.10 | 2,238,472.22 |
| 绝缘测试系列(元) | 8,092,043.59 | 15,825,383.14 | 3,192,694.73 | 10,898,237.86 | 2,995,082.77 |
| 输电线路测试系列(元) | 2,635,116.84 | 7,048,814.69 | 3,344,389.87 | 8,265,774.75 | 2,430,141.82 |
| 维修收入(元) | 664,407.08 | 2,411,860.24 | 815,444.30 | 1,832,089.90 | 674,399.64 |
| 营业成本(元) | |||||
| 电机(变压器、互感器、发电机)测试系列(元) | 6,622.80 | 109,131.10 | 61,766.55 | 182,358.45 | 101,652.11 |
| 防雷测试系列(元) | 60,656.73 | 207,912.21 | 66,054.94 | 479,784.67 | 6,220.26 |
| 高压开关测试仪系列(元) | 2,155,629.06 | 7,322,665.44 | 2,311,944.66 | 6,418,018.46 | 1,861,405.89 |
| 技术服务收入(元) | 912,336.05 | 2,645,690.04 | 367,482.08 | 1,416,248.78 | 454,892.45 |
| 绝缘测试系列(元) | 5,588,488.92 | 10,760,686.48 | 2,119,866.23 | 5,326,658.01 | 1,537,114.92 |
| 输电线路测试系列(元) | 563,765.40 | 2,062,444.72 | 1,021,831.77 | 2,844,855.63 | 506,137.29 |
| 维修收入(元) | 257,021.68 | 790,981.93 | 290,394.27 | 827,601.30 | 318,832.99 |
| 毛利(元) | |||||
| 电机(变压器、互感器、发电机)测试系列(元) | 11,518.79 | 231,399.88 | 71,684.78 | 488,275.20 | 294,999.23 |
| 防雷测试系列(元) | 259,697.26 | 411,822.30 | 164,033.55 | 1,214,286.14 | 859.39 |
| 高压开关测试仪系列(元) | 5,004,620.89 | 18,585,412.06 | 5,844,639.80 | 16,199,661.28 | 4,867,760.02 |
| 技术服务收入(元) | 862,245.07 | 4,445,310.34 | 1,073,083.93 | 3,705,100.32 | 1,783,579.77 |
| 绝缘测试系列(元) | 2,503,554.67 | 5,064,696.66 | 1,072,828.50 | 5,571,579.85 | 1,457,967.85 |
| 输电线路测试系列(元) | 2,071,351.44 | 4,986,369.97 | 2,322,558.10 | 5,420,919.12 | 1,924,004.53 |
| 维修收入(元) | 407,385.40 | 1,620,878.31 | 525,050.03 | 1,004,488.60 | 355,566.65 |
| 毛利率(%) | |||||
| 电机(变压器、互感器、发电机)测试系列(%) | 63.49 | 67.95 | 53.72 | 72.81 | 74.37 |
| 防雷测试系列(%) | 81.07 | 66.45 | 71.29 | 71.68 | 12.14 |
| 高压开关测试仪系列(%) | 69.89 | 71.74 | 71.66 | 71.62 | 72.34 |
| 技术服务收入(%) | 48.59 | 62.69 | 74.49 | 72.35 | 79.68 |
| 绝缘测试系列(%) | 30.94 | 32.00 | 33.60 | 51.12 | 48.68 |
| 输电线路测试系列(%) | 78.61 | 70.74 | 69.45 | 65.58 | 79.17 |
| 维修收入(%) | 61.32 | 67.20 | 64.39 | 54.83 | 52.72 |
| 收入构成(%) | |||||
| 电机(变压器、互感器、发电机)测试系列(%) | 0.09 | 0.57 | 0.77 | 1.31 | 2.56 |
| 防雷测试系列(%) | 1.55 | 1.05 | 1.33 | 3.32 | 0.05 |
| 高压开关测试仪系列(%) | 34.65 | 43.73 | 47.11 | 44.26 | 43.50 |
| 技术服务收入(%) | 8.59 | 11.97 | 8.32 | 10.02 | 14.47 |
| 绝缘测试系列(%) | 39.16 | 26.71 | 18.44 | 21.33 | 19.36 |
| 输电线路测试系列(%) | 12.75 | 11.90 | 19.32 | 16.18 | 15.71 |
| 维修收入(%) | 3.22 | 4.07 | 4.71 | 3.59 | 4.36 |
| 毛利构成(%) | |||||
| 电机(变压器、互感器、发电机)测试系列(%) | 0.10 | 0.65 | 0.65 | 1.45 | 2.76 |
| 防雷测试系列(%) | 2.34 | 1.17 | 1.48 | 3.61 | 0.01 |
| 高压开关测试仪系列(%) | 45.00 | 52.58 | 52.78 | 48.21 | 45.56 |
| 技术服务收入(%) | 7.75 | 12.58 | 9.69 | 11.03 | 16.69 |
| 绝缘测试系列(%) | 22.51 | 14.33 | 9.69 | 16.58 | 13.65 |
| 输电线路测试系列(%) | 18.63 | 14.11 | 20.97 | 16.13 | 18.01 |
| 维修收入(%) | 3.66 | 4.59 | 4.74 | 2.99 | 3.33 |