Xiaomi Fans Club (Langfang Dachang Zhongmao Square Franchise Store)

Vivo Guanfang Authorization Experience Branch (Dachang Zhongmao Branch)

China Mobile Yingbin Avenue Office

OPPO Guanfang Authorization Experience Branch (Langfang Dachang Xianzhongmao Guangchang Branch)

Huawei Authorised Experience Store (Zhongmao Square)

Rongyao Authorization Experience Branch (Langfang Zhongmao Guangchang Branch)