HCET automotive motor protector with high cost performance and high reliability have won the favor of international customers .Our partner: Nidec BYD NISSAN YUTONG NIO BULL ECOVACS SENHUABO Yanfeng JOHNSON ELECTRICMore than 30 inventions and utility model patent .And our have obtained IATF16949 Automobile quality management system certifications and CQC,UL,CSA,TUV ROHS ,ISO 140041