A low noise damper actuator chinhu chine mota chinoshandiswa muHVAC (Heating, Ventilation, and Air Conditioning) masisitimu kudzora chinzvimbo chemadampers (airflow-regulating plates) ine ruzha rushoma rwekuita. Aya ma actuator akagadzirirwa nharaunda umo kushanda kwakanyarara kwakakosha, senge mahofisi, zvipatara, mahotera, uye zvivakwa zvekugara.

