OPPO Guanfang Authorization Experience Branch (Yantai Fushan Wanhang Guangchang Branch)

Vivo Guanfang Customer Service Center (Development Zone Wanda Branch)

Huiyou Mobile Phone (Vanke Holiday Runyuan Shop)

Jingdongzhi Home (Wanhang Guangchang Branch)

Huangshan Road Vivo Guanfang Authorization Shop

OPPO (Changjiang Road Branch)