HUNAN EDSUN ELECTRICAL SCIENCE AND TECHNOLOGY CO.,LTD, established in 2011 and located in CHANGSHA CITY,HUNAN PROVINCE. EDSUN is a professional company engaged in the manufacture of auto parts &accessories such as Portable ev charger,car jump starter,car battery charger,car air inflator , car charger,car vacuum cleaner.ppf car films,car reversing camera ,car parking sensor.. Along with its rapid development recent years, we have the production workshop and research laboratory around 2000 square meters, 6 cycle production lines and 6 cycle test lines. Our company has registered the trademarks of "EDSUN, DURANT, LECHELANCHE", owned 10 software copyrights, 9 utility model patents and 3 invention patents with highly reputation in domestic and overseas. At the same time, we are dedicated to strict quality control and thoughtful customer service and obtained I S O 9 0 0 1, I S O 4 5 0 0 1, I S O 1 4 0 0 1 , 3 A class and CE certificates. And our company even has established extensive cooperation and further communication with colleges, universities, and research institutions, it has formed a school-enterprise scientific research alliance to achieved great results.