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Plastic Air diffuser(HVAC,Air grille ,Air diffuser,Air register,Volume control damper,air vent)Plastic-steel air diffuser is made of high-quality special plastic by injection molding; it is of stable quality, beautiful appearance characteristic. Meanwhile, it effectively prevents the cold air in central air-conditioning system congealing into dew. The main structure is circular, square and rectangular. Square diffuser can be able to cope with square hood (FYZ) to use. Customers can choose reasonable products under the specific circumstances.
Plastic Air Diffuser