吉林众望安全环境技术有限公司吉林众望安全环境技术有限公司
吉林众望安全环境技术有限公司

SuzhouDowellVentilationTechnologyCo.,Ltdhavebeenfocusingontheresearchanddevelopment,testing,productionandsalesofhigh-efficiencyandenergy-savingproducts.Underthemarketbackgroundoftheworld'senergyrevolution,theuseofECmotorswillsolvetheriskofburningthemotorandtheinverterwhenthemotorisrunningatlowspeed,andsolvethedilemmathattheinvertercannotrunthemotorbelow30Hz.ECmotorsupportsexternalcontrollogicinput,whichcanrealizeintelligentcontrol,remotecontrol,runningdataoutput,etc.