| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 不锈钢制动管系(元) | - | 761,041.33 | - | 2,742,909.08 |
| 弹簧(元) | 15,418,712.17 | 5,807,928.17 | 27,683,145.12 | 9,584,107.30 |
| 斜楔(元) | 6,992,480.69 | 1,750,327.58 | 9,856,536.59 | 6,337,105.03 |
| 制动梁(元) | - | 7,973,921.98 | - | 19,578,494.53 |
| A型球芯折角塞门(元) | 2,524,818.59 | - | 2,568,738.94 | - |
| 左、右闸瓦托(元) | - | - | 2,609,394.42 | - |
| 左、右组合式制动梁组成(元) | 23,418,686.76 | - | 39,402,485.02 | - |
| 斜楔/K5(元) | 1,426,230.81 | - | - | - |
| 其他主营业务(元) | - | - | - | 6,632,860.60 |
| 其他业务(元) | - | - | - | 22,171.51 |
| 其他(元) | 23,047,237.15 | 2,678,533.59 | 21,497,717.26 | 6,632,860.60 |
| 营业成本(元) | ||||
| 不锈钢制动管系(元) | - | 736,664.81 | - | 2,392,802.37 |
| 弹簧(元) | 13,237,499.72 | 4,526,771.13 | 25,149,592.69 | 7,982,191.26 |
| 斜楔(元) | 4,907,541.52 | 1,548,768.12 | 8,222,244.07 | 5,064,485.47 |
| 制动梁(元) | - | 6,522,444.99 | - | 16,610,455.14 |
| A型球芯折角塞门(元) | 2,427,362.72 | - | 2,472,004.35 | - |
| 左、右闸瓦托(元) | - | - | 1,702,810.38 | - |
| 左、右组合式制动梁组成(元) | 18,499,064.15 | - | 32,547,912.16 | - |
| 斜楔/K5(元) | 1,089,939.25 | - | - | - |
| 其他主营业务(元) | - | - | - | 7,352,618.90 |
| 其他业务(元) | - | - | - | 16,921.55 |
| 其他(元) | 22,513,719.37 | 3,722,172.97 | 19,651,894.02 | 7,352,618.90 |
| 毛利(元) | ||||
| 不锈钢制动管系(元) | - | 24,376.52 | - | 350,106.71 |
| 弹簧(元) | 2,181,212.45 | 1,281,157.04 | 2,533,552.43 | 1,601,916.04 |
| 斜楔(元) | 2,084,939.17 | 201,559.46 | 1,634,292.52 | 1,272,619.56 |
| 制动梁(元) | - | 1,451,476.99 | - | 2,968,039.39 |
| A型球芯折角塞门(元) | 97,455.87 | - | 96,734.59 | - |
| 左、右闸瓦托(元) | - | - | 906,584.04 | - |
| 左、右组合式制动梁组成(元) | 4,919,622.61 | - | 6,854,572.86 | - |
| 斜楔/K5(元) | 336,291.56 | - | - | - |
| 其他主营业务(元) | - | - | - | -719,758.30 |
| 其他业务(元) | - | - | - | 5,249.96 |
| 其他(元) | 533,517.78 | -1,043,639.38 | 1,845,823.24 | -719,758.30 |
| 毛利率(%) | ||||
| 不锈钢制动管系(%) | - | 3.20 | - | 12.76 |
| 弹簧(%) | 14.15 | 22.06 | 9.15 | 16.71 |
| 斜楔(%) | 29.82 | 11.52 | 16.58 | 20.08 |
| 制动梁(%) | - | 18.20 | - | 15.16 |
| A型球芯折角塞门(%) | 3.86 | - | 3.77 | - |
| 左、右闸瓦托(%) | - | - | 34.74 | - |
| 左、右组合式制动梁组成(%) | 21.01 | - | 17.40 | - |
| 斜楔/K5(%) | 23.58 | - | - | - |
| 其他主营业务(%) | - | - | - | -10.85 |
| 其他业务(%) | - | - | - | 23.68 |
| 其他(%) | 2.31 | -38.96 | 8.59 | -10.85 |
| 收入构成(%) | ||||
| 不锈钢制动管系(%) | - | 4.01 | - | 5.32 |
| 弹簧(%) | 21.17 | 30.61 | 26.72 | 18.60 |
| 斜楔(%) | 9.60 | 9.23 | 9.51 | 12.30 |
| 制动梁(%) | - | 42.03 | - | 37.99 |
| A型球芯折角塞门(%) | 3.47 | - | 2.48 | - |
| 左、右闸瓦托(%) | - | - | 2.52 | - |
| 左、右组合式制动梁组成(%) | 32.16 | - | 38.03 | - |
| 斜楔/K5(%) | 1.96 | - | - | - |
| 其他主营业务(%) | - | - | - | 12.87 |
| 其他业务(%) | - | - | - | 0.04 |
| 其他(%) | 31.65 | 14.12 | 20.75 | 12.87 |
| 毛利构成(%) | ||||
| 不锈钢制动管系(%) | - | 1.27 | - | 7.36 |
| 弹簧(%) | 21.48 | 66.90 | 18.26 | 33.66 |
| 斜楔(%) | 20.54 | 10.53 | 11.78 | 26.74 |
| 制动梁(%) | - | 75.80 | - | 62.37 |
| A型球芯折角塞门(%) | 0.96 | - | 0.70 | - |
| 左、右闸瓦托(%) | - | - | 6.54 | - |
| 左、右组合式制动梁组成(%) | 48.45 | - | 49.41 | - |
| 斜楔/K5(%) | 3.31 | - | - | - |
| 其他主营业务(%) | - | - | - | -15.13 |
| 其他业务(%) | - | - | - | 0.11 |
| 其他(%) | 5.25 | -54.50 | 13.31 | -15.13 |