The circuit diagram of Tianjin Weichi occupant auxiliary protection system is as follows: Welcome to reprint, information source Weiku electronic market network () China Switch Cabinet,Battery Charging Cabinet manufacturer, choose the high quality Solar Battery Storage Box,Solar Battery Cabinet, etc. Switch Cabinet,Battery Charging Cabinet,Solar Battery Storage Box,Solar Battery Cabinet Shenzhen Hongjiali New Energy Co., Ltd. , https://www.hjlcharger.com