| 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) | |||||
| 光机电算一体化测绘仪器(元) | 74,013,250.24 | 152,812,111.56 | 89,632,245.39 | 215,276,703.50 | 110,341,729.59 |
| 洁净环保设备及工程(元) | 1,285,380,062.58 | 2,603,488,947.35 | 1,285,505,510.46 | 2,280,927,632.77 | 995,548,455.35 |
| 精密轴承(元) | 358,438,318.69 | 636,005,636.53 | 303,674,101.82 | 562,739,897.29 | 271,504,826.65 |
| 磨具磨料(元) | 110,070,878.51 | 181,053,572.35 | 102,820,182.31 | 211,358,402.43 | 117,803,422.99 |
| 输变电高压绝缘子(元) | 359,595,546.07 | 583,483,839.95 | 305,439,839.40 | 716,219,224.47 | 406,446,963.26 |
| 贸易、汽车销售及服务(元) | 72,165,104.20 | 166,319,200.10 | 88,017,107.52 | 193,855,702.64 | 67,444,110.57 |
| 营业成本(元) | |||||
| 光机电算一体化测绘仪器(元) | - | 113,625,240.23 | - | 158,878,815.54 | - |
| 洁净环保设备及工程(元) | 1,076,061,221.73 | 2,165,040,598.86 | 1,065,979,774.03 | 1,891,169,178.23 | 812,866,480.07 |
| 精密轴承(元) | 222,050,167.36 | 402,445,373.55 | 191,912,542.14 | 377,502,611.71 | 182,077,762.25 |
| 磨具磨料(元) | - | 150,509,681.92 | - | 141,157,045.09 | - |
| 输变电高压绝缘子(元) | 246,397,349.68 | 420,422,475.71 | 223,210,325.63 | 546,251,095.44 | 308,058,689.86 |
| 贸易、汽车销售及服务(元) | - | 140,479,980.67 | - | 207,503,135.61 | - |
| 毛利(元) | |||||
| 光机电算一体化测绘仪器(元) | - | 39,186,871.33 | - | 56,397,887.96 | - |
| 洁净环保设备及工程(元) | 209,318,840.85 | 438,448,348.49 | 219,525,736.43 | 389,758,454.54 | 182,681,975.28 |
| 精密轴承(元) | 136,388,151.33 | 233,560,262.98 | 111,761,559.68 | 185,237,285.58 | 89,427,064.40 |
| 磨具磨料(元) | - | 30,543,890.43 | - | 70,201,357.34 | - |
| 输变电高压绝缘子(元) | 113,198,196.39 | 163,061,364.24 | 82,229,513.77 | 169,968,129.03 | 98,388,273.40 |
| 贸易、汽车销售及服务(元) | - | 25,839,219.43 | - | -13,647,432.97 | - |
| 毛利率(%) | |||||
| 光机电算一体化测绘仪器(%) | - | 25.64 | - | 26.20 | - |
| 洁净环保设备及工程(%) | 16.28 | 16.84 | 17.08 | 17.09 | 18.35 |
| 精密轴承(%) | 38.05 | 36.72 | 36.80 | 32.92 | 32.94 |
| 磨具磨料(%) | - | 16.87 | - | 33.21 | - |
| 输变电高压绝缘子(%) | 31.48 | 27.95 | 26.92 | 23.73 | 24.21 |
| 贸易、汽车销售及服务(%) | - | 15.54 | - | -7.04 | - |
| 收入构成(%) | |||||
| 光机电算一体化测绘仪器(%) | 3.28 | 3.53 | 4.12 | 5.15 | 5.60 |
| 洁净环保设备及工程(%) | 56.88 | 60.22 | 59.10 | 54.56 | 50.56 |
| 精密轴承(%) | 15.86 | 14.71 | 13.96 | 13.46 | 13.79 |
| 磨具磨料(%) | 4.87 | 4.19 | 4.73 | 5.06 | 5.98 |
| 输变电高压绝缘子(%) | 15.91 | 13.50 | 14.04 | 17.13 | 20.64 |
| 贸易、汽车销售及服务(%) | 3.19 | 3.85 | 4.05 | 4.64 | 3.43 |
| 毛利构成(%) | |||||
| 光机电算一体化测绘仪器(%) | 0.00 | 4.21 | 0.00 | 6.57 | 0.00 |
| 洁净环保设备及工程(%) | 45.61 | 47.11 | 53.09 | 45.43 | 49.31 |
| 精密轴承(%) | 29.72 | 25.10 | 27.03 | 21.59 | 24.14 |
| 磨具磨料(%) | 0.00 | 3.28 | 0.00 | 8.18 | 0.00 |
| 输变电高压绝缘子(%) | 24.67 | 17.52 | 19.89 | 19.81 | 26.56 |
| 贸易、汽车销售及服务(%) | 0.00 | 2.78 | 0.00 | -1.59 | 0.00 |