China Mobile (West Ring Road No.1 Office)

Vivo Guanfang Authorization Experience Branch (Sanhe Dachang Da'an West Street Shop)

China Telecom (Beixin West Street Shop)

Rongyao Authorization Experience Branch (Langfang Dachang Da'an West Street Shop)

China Telecom Da'an West Street Office

Xiaomi Fans Club (Langfang Dachang Rongchang North Road Franchise Store)