What you want to ask is where is the address of Lianyungang RT Mart Supermarket? Yuzhou North Road 15. According to Baidu map, Lianyungang RT Mart Supermarket is located at No.0/5, Yuzhou North Road, Haizhou District, Lianyungang City, Jiangsu Province. RT Mart is a large-scale supermarket chain with membership system invested by Runtai Group in Taiwan Province Province.