万家中证家电龙头指数型证券投资基金托管协议

公告日期:2026/08/17 · 栏目:托管协议 · 代码:028682

公告链接:https://www.wjasset.com/upload/pdf/1786707571105-wanjiazhongzhengjiadianlongtouzhishuxingzhengquantouzijijintuoguanxieyi.pdf