The“Renaissance” EMU train, China’s high-speed rail icon, is amazing. Its general design and such key technologies as train body, bogie, traction and network are independently researched and developed by China, which has completely independent intellectual property rights over the train. The core parts of the“Renaissance” EMU train like the traction converter---the “heart”, network control system, axial temperature detection system and WTD are all developed by Zhuzhou CRRC Times Electric Co., L...