HITACHI Central Air-conditioner (Jianhu Head Office)

America Mcquay Shuixitong Central Air-conditioner

Daikin (Jianhu Red Star Macalline Branch)

Yikou Water Purification (Jianhu Hongxing Branch)

Kaineng Water Purification (Jianhu Red Star Macalline Branch)

SIEMENS Electrical Appliances (Jianhu Red Star Macalline Branch)