China Unicom (Houzhai Office)

China Mobile Business Hall (Qingling 51 Branch)

China Telecom Mobile Phone Repair (Guijiang Road Office)

Rongyao Authorization Experience Branch (Songnan In City Shop)

Xiaomi Fans Club (Zhengzhou Erqi Naughty Castle Franchise Store)

Vivo Guanfang Authorization Experience Branch (Songnan In City Shop)