round duct damper,air diffuser,air grille,ventilation, HVAC 1.Made of aluminum. 2.The out-frame ... round type. Product Name: round duct damper,air diffuser,air grille,ventilation, HVACMaterial: AluminumCorlor:white powder coatedSize:sizes available(150,200 ... .The optional volume control damper can be added to the grille to form as register to further control the air volume ...
- China
- ADD:28th, Fulian, Fuyu, Leliu, Shunde, Foshan, Guangdong, 528322, China,Foshan,Guangdong
- TEL:86-757-29200198