No.98, Shixin North Road, Xiaoshan Dist Hangzhou,Zhejiang
3,000-5,000 square meters
Southern Europe , Northern Europe , Central America , Western Europe , Eastern Asia , Mid East , Oceania , Eastern Europe , South America , North America
ventilation fan ,speed controller ,Carbon filter ,metal fitting ,flexible duct
101 - 200 People
Ningbo ,Shanghai
ventilation fan ,speed controller ,Carbon filter ,metal fitting ,flexible duct