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. With RT Mart member Dragon Card, you will get safe and convenient bank card service, and a series of distinguished treatments such as multiple concessions. The method of applying for RT Mart member dragon card is very simple. You can apply for it through the RT Mart supermarket that has started using RT Mart member dragon card.