| 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) | |||||
| 钢弹簧浮置道床减振系统(元) | 82,655,485.42 | 71,474,162.87 | 19,533,367.29 | 180,941,769.76 | 31,944,404.80 |
| 隔离式高弹性减振垫(元) | 1,760,232.79 | 2,529,401.75 | 984,955.75 | 11,208,924.05 | 3,679,897.36 |
| 声屏障(元) | 21,252,255.04 | 40,364,770.10 | 2,548,864.78 | 14,338,187.24 | 4,610,867.56 |
| 预制式钢弹簧浮置板(元) | 5,589,389.34 | 112,859,673.57 | 68,214,430.76 | 155,629,931.83 | - |
| 重型调频钢轨耗能装置(元) | - | 8,860,263.80 | 2,803,219.03 | - | - |
| 其他(元) | 5,082,703.14 | 37,471,892.77 | 14,223,569.20 | 32,121,836.34 | 5,775,690.10 |
| 营业成本(元) | |||||
| 钢弹簧浮置道床减振系统(元) | 60,330,061.54 | 39,483,305.59 | - | 83,409,653.31 | 17,718,883.63 |
| 隔离式高弹性减振垫(元) | 1,846,495.07 | 2,277,574.86 | - | 7,464,626.52 | 2,585,433.51 |
| 声屏障(元) | 17,558,804.08 | 34,138,539.05 | - | 12,249,209.15 | 3,370,505.94 |
| 预制式钢弹簧浮置板(元) | 4,788,253.89 | 73,504,128.31 | - | 103,153,755.58 | - |
| 重型调频钢轨耗能装置(元) | - | 7,401,110.01 | - | - | - |
| 其他(元) | 3,218,923.04 | 28,858,186.68 | - | 26,076,892.88 | 5,890,128.73 |
| 毛利(元) | |||||
| 钢弹簧浮置道床减振系统(元) | 22,325,423.88 | 31,990,857.28 | - | 97,532,116.45 | 14,225,521.17 |
| 隔离式高弹性减振垫(元) | -86,262.28 | 251,826.89 | - | 3,744,297.53 | 1,094,463.85 |
| 声屏障(元) | 3,693,450.96 | 6,226,231.05 | - | 2,088,978.09 | 1,240,361.62 |
| 预制式钢弹簧浮置板(元) | 801,135.45 | 39,355,545.26 | - | 52,476,176.25 | - |
| 重型调频钢轨耗能装置(元) | - | 1,459,153.79 | - | - | - |
| 其他(元) | 1,863,780.10 | 8,613,706.09 | - | 6,044,943.46 | -114,438.63 |
| 毛利率(%) | |||||
| 钢弹簧浮置道床减振系统(%) | 27.01 | 44.76 | - | 53.90 | 44.53 |
| 隔离式高弹性减振垫(%) | -4.90 | 9.96 | - | 33.40 | 29.74 |
| 声屏障(%) | 17.38 | 15.42 | - | 14.57 | 26.90 |
| 预制式钢弹簧浮置板(%) | 14.33 | 34.87 | - | 33.72 | - |
| 重型调频钢轨耗能装置(%) | - | 16.47 | - | - | - |
| 其他(%) | 36.67 | 22.99 | - | 18.82 | -1.98 |
| 收入构成(%) | |||||
| 钢弹簧浮置道床减振系统(%) | 71.05 | 26.13 | 18.03 | 45.90 | 69.43 |
| 隔离式高弹性减振垫(%) | 1.51 | 0.92 | 0.91 | 2.84 | 8.00 |
| 声屏障(%) | 18.27 | 14.76 | 2.35 | 3.64 | 10.02 |
| 预制式钢弹簧浮置板(%) | 4.80 | 41.26 | 62.98 | 39.48 | - |
| 重型调频钢轨耗能装置(%) | - | 3.24 | 2.59 | - | - |
| 其他(%) | 4.37 | 13.70 | 13.13 | 8.15 | 12.55 |
| 毛利构成(%) | |||||
| 钢弹簧浮置道床减振系统(%) | 78.07 | 36.40 | - | 60.25 | 86.50 |
| 隔离式高弹性减振垫(%) | -0.30 | 0.29 | - | 2.31 | 6.65 |
| 声屏障(%) | 12.92 | 7.08 | - | 1.29 | 7.54 |
| 预制式钢弹簧浮置板(%) | 2.80 | 44.77 | - | 32.42 | - |
| 重型调频钢轨耗能装置(%) | - | 1.66 | - | - | - |
| 其他(%) | 6.52 | 9.80 | - | 3.73 | -0.70 |