GREE Electrical Appliance (Changle Xinchang Road Chang'an Branch)

HITACHI Central Air-conditioner Wisdom Kongqiguan (International Garden Branch)

Mcquay Air Conditioning Bishui Yuanquanwu Water Purification

Midea Jichengzao (Changle Changle Branch)

Yunmi Quanwu Internet Electrical Appliances (Qimei Jiayuan Branch)

Yikou Water Purification (Bo Yebaodu Huafu Branch)