... 4, ISO9001, ISO13485(SGS) Quality Management System;5, More than 10 years producing and engineering experience;6, CE (SGS)Certificate;7 ... 1.2mmMaterialhigh quality 304# stainless steelHeating time(80-110°C) 10-20 MHeating power3.6-4.2 KWWorking voltage220-380 VWeight115kg ... 100°C.Because of the Heat retaining functions,the temperature will raise about 10°C.8. As to different temperature each season,the ...