RT Mart member Longka is a joint credit card jointly issued by China Construction Bank and RT Mart, with professional support from Aka Business Consulting Company. With RT Mart member Dragon Card, you will get safe and convenient bank card service, as well as a series of preferential treatment. The method of applying for RT Mart membership dragon card is very simple. You can apply through the supermarket in RT Mart, which has started to use RT Mart member Dragon Card.