China Mobile (Jincheng Office)

Cheng Zeyongxin China Mobile

OPPO Guanfang Authorization Experience Branch (Yantai Laizhou Jinchengzhen Shop)

Huawei Hezuo Branch (Zhuqiaozhen Zhuqiao Street)

Jingdong Electrical Appliances Franchise Store (Zhuqiao Shop)

Rongyao Authorization Franchise Store (Yantai Zhuqiao Shop)