Lanfeng Technology

East Street Zhangjia Electrical Appliance City

Rongyao Authorization Franchise Store (Shangqiu Yucheng Zhangji Branch)

Tiantian Communications (Lizhang Road Shop)

Xinlan Market of Electronics (Lizhang Road Shop)

Zhangjizhen Tian Maoyoupin Electrical Appliance Hezuo Branch (Yuzhang Road Shop)