8: 00-22: 00. Fuxin RT Mart abides by the national statutory holidays, and does not rest during the Spring Festival. The business hours of RT Mart New Year's Eve are 8: 00- 16: 00, and the first day is 8: 00-22: 00. RT-MART is a large supermarket chain in Taiwan Province, China, founded by Yin Yanliang, president of Runtai Group.