Midea Central Air-conditioner (Lankao Beitun Convenience Huanghe Road Branch)

Kaineng Quanwu Water Purification (Yongwangcheng Shop)

Haier Haier Central Air-conditioner

Qinyuan Water Purifier Water Purification Experience Center (Oubeisha Lankao Commerce Plaza Branch)

Jingdong Electrical Appliances (Lankao Branch)

Hansidun Water Purifier (Oubeisha Lankao Commerce Plaza Branch)