New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources (or use conventional vehicle fuels and new onboard power devices), integrate advanced technologies in vehicle power control and driving, and form advanced technical principles, new technologies, and new structures. New energy vehicles include pure electric vehicles, extended range electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc. Dongguan Yumao Industrial Co., Ltd. began investing in the development of automotive connectors in 2018.The company has applied for vehicle specification connectors that comply with the TS14969 system, including terminals and rubber shells for reversing images, reflectors, communication lines for the interior central control screen, etc