西大门,605155,收入构成,报告日期,2020-12-31, 按行业,收入(万元),成本(万元),利润(万元),毛利率,利润占比 遮阳面料制造,33820,20048,13772,40.72%,96.25% 遮阳成品制造,1490,1036,454,30.48%,3.17% 其他(补充),115,32,83,72.17%,0.58%