Vivo Guanfang Authorization Experience Branch (Yanshi County Huaxia Road Branch)

Zhongtian Communications (Huaixin Road Shop)

Tiancheng Communications (Wenhua Avenue Branch)

Swallow Communications (Shangdu Road Branch)

OPPO Guanfang Authorization Experience Branch (Yanshi Minzhu Road Branch)

Dahe Communications (Minzhu Road Branch)