Yantan Road 3 1 13. According to Baidu map information, Lanzhou Xinda Shopping Plaza is located at No.3113 Yantan Road, Chengguan District, Lanzhou City, Gansu Province. Lanzhou Xinda Shopping Plaza is managed and operated by Lanzhou Xinda Department Store Co., Ltd., and its business covers gold jewelry, beauty and skin care, fashion digital, fashion sports, men's and women's wear, boutique shoes, children's training, life and entertainment, gourmet catering, art space cinema, RT Mart supermarket and so on.