Zhengtai Electrical Appliance (Qingdao Wanxing International Building Materials Wujincheng Branch)

Zhengtai Electrical Appliance Pneumatic (Qingyin Expressway Shop)

Midea (Daxinzhen Shop)

GREE Air Control

Midea Huijia Kindergarten

Haier Zhijia Xiyuanzhuang Branch