Sanhe Mobile Phone Chain (Yifeng Mansion Shop)

Xinweilai Mobile Phone (Shuntai Mansion Branch)

Yantai Laishan Sanyou Communications (Laishan Powerlong Branch)

Hongyu Communications (Powerlong Branch)

Qicheng Communications (Poly Mall Branch)

Vivo Guanfang Authorization Experience Branch (Yantai Laishan the Mixc Shop)