| 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) | |||||
| 电磁线(元) | 16,204,230.22 | 26,980,767.43 | 12,443,138.21 | 57,230,909.85 | 34,327,696.56 |
| 加工(元) | 7,112,012.51 | 8,756,267.37 | 9,787,880.51 | 7,978,007.76 | 9,943,384.17 |
| 绝缘漆(元) | 134,002,254.53 | 232,782,587.91 | 100,178,677.17 | 201,281,659.45 | 88,740,035.20 |
| 绝缘系统(元) | 139,903,863.70 | 248,208,549.29 | 142,041,328.86 | 292,506,262.43 | 135,533,402.45 |
| 柔软复合材料(元) | 13,775,822.70 | 38,979,218.49 | 21,386,708.35 | 30,916,043.52 | 15,732,040.17 |
| 线圈(元) | 6,728,227.50 | 37,982,515.93 | 28,450,400.77 | 41,892,989.39 | 22,093,357.53 |
| 云母制品(元) | 34,410,317.88 | 86,100,064.00 | 42,094,193.95 | 76,784,010.16 | 34,314,422.28 |
| 其他(元) | 25,164,568.41 | 18,904,264.68 | 12,102,679.95 | 15,630,908.02 | 6,786,688.01 |
| 营业成本(元) | |||||
| 电磁线(元) | 10,950,495.46 | 24,119,642.25 | 9,111,714.64 | 50,764,404.87 | 30,601,560.37 |
| 加工(元) | 4,238,592.42 | 3,314,346.01 | 6,302,312.70 | 3,436,197.17 | 3,571,733.35 |
| 绝缘漆(元) | 77,630,849.60 | 143,542,154.35 | 62,286,888.36 | 137,173,892.84 | 62,149,483.65 |
| 绝缘系统(元) | 113,966,450.60 | 201,276,798.58 | 123,215,572.22 | 245,866,689.05 | 115,238,552.77 |
| 柔软复合材料(元) | 11,323,769.53 | 33,329,761.82 | 17,782,765.42 | 26,120,945.12 | 12,977,356.59 |
| 线圈(元) | 6,500,591.90 | 35,873,171.18 | 27,167,459.16 | 36,101,710.23 | 19,312,156.97 |
| 云母制品(元) | 22,385,995.35 | 49,723,963.67 | 25,897,999.16 | 49,968,540.92 | 22,955,320.62 |
| 其他(元) | 17,180,351.36 | 14,305,638.82 | 9,289,234.07 | 12,491,164.71 | 5,377,582.80 |
| 毛利(元) | |||||
| 电磁线(元) | 5,253,734.76 | 2,861,125.18 | 3,331,423.57 | 6,466,504.98 | 3,726,136.19 |
| 加工(元) | 2,873,420.09 | 5,441,921.36 | 3,485,567.81 | 4,541,810.59 | 6,371,650.82 |
| 绝缘漆(元) | 56,371,404.93 | 89,240,433.56 | 37,891,788.81 | 64,107,766.61 | 26,590,551.55 |
| 绝缘系统(元) | 25,937,413.10 | 46,931,750.71 | 18,825,756.64 | 46,639,573.38 | 20,294,849.68 |
| 柔软复合材料(元) | 2,452,053.17 | 5,649,456.67 | 3,603,942.93 | 4,795,098.40 | 2,754,683.58 |
| 线圈(元) | 227,635.60 | 2,109,344.75 | 1,282,941.61 | 5,791,279.16 | 2,781,200.56 |
| 云母制品(元) | 12,024,322.53 | 36,376,100.33 | 16,196,194.79 | 26,815,469.24 | 11,359,101.66 |
| 其他(元) | 7,984,217.05 | 4,598,625.86 | 2,813,445.88 | 3,139,743.31 | 1,409,105.21 |
| 毛利率(%) | |||||
| 电磁线(%) | 32.42 | 10.60 | 26.77 | 11.30 | 10.85 |
| 加工(%) | 40.40 | 62.15 | 35.61 | 56.93 | 64.08 |
| 绝缘漆(%) | 42.07 | 38.34 | 37.82 | 31.85 | 29.96 |
| 绝缘系统(%) | 18.54 | 18.91 | 13.25 | 15.94 | 14.97 |
| 柔软复合材料(%) | 17.80 | 14.49 | 16.85 | 15.51 | 17.51 |
| 线圈(%) | 3.38 | 5.55 | 4.51 | 13.82 | 12.59 |
| 云母制品(%) | 34.94 | 42.25 | 38.48 | 34.92 | 33.10 |
| 其他(%) | 31.73 | 24.33 | 23.25 | 20.09 | 20.76 |
| 收入构成(%) | |||||
| 电磁线(%) | 4.29 | 3.86 | 3.38 | 7.90 | 9.88 |
| 加工(%) | 1.88 | 1.25 | 2.66 | 1.10 | 2.86 |
| 绝缘漆(%) | 35.52 | 33.32 | 27.19 | 27.79 | 25.54 |
| 绝缘系统(%) | 37.08 | 35.52 | 38.55 | 40.39 | 39.01 |
| 柔软复合材料(%) | 3.65 | 5.58 | 5.80 | 4.27 | 4.53 |
| 线圈(%) | 1.78 | 5.44 | 7.72 | 5.78 | 6.36 |
| 云母制品(%) | 9.12 | 12.32 | 11.42 | 10.60 | 9.88 |
| 其他(%) | 6.67 | 2.71 | 3.28 | 2.16 | 1.95 |
| 毛利构成(%) | |||||
| 电磁线(%) | 4.64 | 1.48 | 3.81 | 3.98 | 4.95 |
| 加工(%) | 2.54 | 2.82 | 3.99 | 2.80 | 8.46 |
| 绝缘漆(%) | 49.83 | 46.19 | 43.34 | 39.50 | 35.32 |
| 绝缘系统(%) | 22.93 | 24.29 | 21.53 | 28.74 | 26.96 |
| 柔软复合材料(%) | 2.17 | 2.92 | 4.12 | 2.95 | 3.66 |
| 线圈(%) | 0.20 | 1.09 | 1.47 | 3.57 | 3.69 |
| 云母制品(%) | 10.63 | 18.83 | 18.52 | 16.52 | 15.09 |
| 其他(%) | 7.06 | 2.38 | 3.22 | 1.93 | 1.87 |