欣锐科技,300745,收入构成,报告日期,2019-12-31, 按行业,收入(万元),成本(万元),利润(万元),毛利率,利润占比 新能源车,59647,48852,10795,18.1%,100% 欣锐科技,300745,收入构成,报告日期,2018-12-31, 按行业,收入(万元),成本(万元),利润(万元),毛利率,利润占比 新能源车,71706,52529,19177,26.74%,100% 欣锐科技,300745,收入构成,报告日期,2018-06-30, 按行业,收入(万元),成本(万元),利润(万元),毛利率,利润占比 车载电源集成产品,10943,8991,1952,17.83%,22.86% 其他(补充),221,40,181,81.92%,2.12% 车载充电机,13406,8569,4837,36.08%,56.66% 车载DC/DC变换器,4958,3391,1567,31.61%,18.36%