From August 2 to 4, 2018, Shanghai International Intelligent Transport Exhibition, E039 booth of NH Hall, Shanghai National Convention and Exhibition Center, the full-dress appearance of Ramway New Energy, 3.9V lithium sulfur batteries, 3.6V lithium sub-batteries, RHC composite capacitors and other professional battery schemes in intelligent transportation, intelligent parking, automotive electronics and other industries attracted many industry friends to visit and consult, as well as on-site interviews and reports from media friends.