Vivo Guanfang Authorization Experience Branch (Shacheng Fenghang Shop)

Rongyao Authorization Franchise Store (Huailai Yandu Guangchang Branch)

OPPO Guanfang Authorization Experience Branch (Zhangjiakou Huailai Changcheng South Road Shop)

Vivo Guanfang Authorization Experience Branch (Huailai Great Wall North Road Fuxin Park Shop)

Huawei Authorised Experience Store (Wanren Commercial Building Shop)

Xiaomi Fans Club (Zhangjiakou Huailai Yandu Square Authorization Shop)