Visa, master and chinapay are three different settlement platforms. Before the emergence of UnionPay, these two settlement platforms were the largest in the world. Moreover, when China does not have its own settlement platform, international currency exchange and overseas settlement are conducted through visa and master. Since China established its own UnionPay platform and gradually went global, UnionPay, MasterCard and visa started to keep pace in the RMB market. At present, UnionPay mainly deals with the settlement of RMB and foreign currency, but it has not been extended to the whole world. Therefore, the UnionPay card issued by China UnionPay has the logo of visa or master (only one of them), so you can choose to use visa or master channel where the UnionPay channel has not been touched.
Therefore, it is impossible to have cards with master and visa logos, because the two platforms are competitive and exclusive.
UnionPay+MasterCard or UnionPay +visa can appear; In this way, you can choose UnionPay settlement where you can use UnionPay channel, and use visa or master where you can't use UnionPay settlement (because master and visa cover more points in the world than UnionPay).