23rd anniversary. Xiaogan RT Mart Commercial Co., Ltd. was established on February 2, 20 10, and it has been 23 years since its establishment in 2023. Xiaogan RT Mart Supermarket is the first large supermarket in Chinese mainland, and it is a large supermarket chain with membership system. RT Mart mainly deals in fresh food, various non-staple foods, daily groceries, home textiles, cultural and sporting goods.