Jiangtao 299 Mobile Phone Supermarket

Chengxin Communications

Xiaomi Fans Club (Yantai Laizhou Liqun Shopping Plaza Zhuanqu Shop)

Huawei Authorised Experience Store (Liqun Laizhou Shopping Plaza)

OPPO Guanfang Authorization Experience Branch (Yantai Laizhou Zhenhua Commercial Building Branch)

China Mobile (Laizhou Yexian Road Flagship Office)