Hongjun exhaust fan, kitchen ventilation fan, industrial exhaust fan, circular duct fan, silent range hood fan wholesale

Hongjun exhaust fan, kitchen ventilation fan, industrial exhaust fan, circular duct fan, silent range hood fan wholesale


3C certificate number	two thousand and twenty trillion and ten billion seven hundred and two million two hundred and eighty-nine thousand five hundred and thirty-nine
Article number	001
brand	Hongjun
Energy efficiency level	Level 3
Energy efficiency record number	201707-21-1139114-2257747251300
Model Number	GY-300
Rated frequency	fifty
Rated voltage	two hundred and twenty
Shell material	metal
style	Pipeline pressure type