Bosch Electrical Appliances (Chengyang Hongxing Branch)

Shengshengkun Construction Materials Store

Yongfeng Building Materials Qingdao Marketing Center (Chengyang Wanxing Shop)

Hongfuju Nizifen General Agent (Yaxuan Home Furnishings Decoration Town Shop)

Changshui Building Materials

Qingdao Chengyang Building Materials Wholesale Market (Xiucheng Road)