进口环节消费税:150*(1+40%)/(1-30%)*30%=90万增值税:150*(1+40%)/(1-30%)*17%=51万生产销售环节应缴纳增值税:51.48/1.17*0.17+290*0.17-51=5.78万应缴纳消费税:51.48/1.17*0.3+290*0.3-90*0.8=29.2万