model ARS-545SM Widely Application:Massager, Vacuum Cleaner,air pump,water pump size: Dia.35.8mm*50mm Customized spec. * 13-year experiences in motor manufacturing field* all parameters are refined from accomplished orders* ODM/OEM services have been available since 1998* satisfying requirements stipulated by CE, UL, RoHS, ISO9000, ISO14000 certifications and etc* timely delivery's ...