Electrical Air difuser automatic and efficient demand of central air conditioning system   Electrical supply air diffuser(HVAC,Air grille ,Air diffuser,Air register,Double deflection supply air register)The existing products can not fully meet the...

Supply Air diffuser can work with damper to obtain different effects of air flow. Supply air diffuser(HVAC,Air grille ,Air diffuser,Air register,Double deflection supply air register).The FSB-C series with clips is the upgrade product of traditional supply...

Supply Air diffuser .To reduce the flow resistance and noise..And adapt to central air-conditioning System. Supply air diffuser(HVAC,Air grille ,Air diffuser,Air register,Double deflection supply air register) FSB-B series is the traditional supply air...

Supply Air grille cutting off the air exchanging between indoors and outdoors,the grille can prevent air outdoor flow into the r Supply air grille(HVAC,Air grille ,Air diffuser,Air register,air vent,air louver)F-DB-L Saggy grille uses for expeling exhaust...

Supply Air diffuser .To reduce the flow resistance and noise.And adapt to central air-conditioning System. Supply air diffuser(HVAC,Air grille ,Air diffuser,Air register,Double deflection supply air register) FSB-B series is the traditional supply air...

Supply Air diffuser .To reduce the flow resistance and noise.And adapt to central air-conditioning System. F-DB-A, the new adjustable side air supply grille, adopt air-driven theory and industrial design based on the general supply air grille.  ...