| 项目名称 | 主营业务收入 | 主营业务成本 | 主营业务毛利 | 毛利率 | ||||
| 车载DC/DC变换器 | 49,580,355.48 | 33,910,289.73 | 15,670,065.75 | 31.61 | ||||
| 车载充电机 | 134,059,152.57 | 85,691,914.73 | 48,367,237.84 | 36.08 | ||||
| 车载电源集成产品 | 109,426,978.84 | 89,911,612.84 | 19,515,366.00 | 17.83 | ||||
| 合计 | 295,276,852.57 | 209,913,557.96 | 85,363,294.61 | 28.91 | ||||
| 其他业务收入 | 2,210,365.68 | 399,740.65 | 1,810,625.03 | 81.92 | ||||
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