Adress:Zone A,No.10,Weiwu Road,Microelectronics Industrial Zone,Tianjin Economic-Technological Development Area,Tianjin,300385,P.R.China All rights reserved:Tianjin Yidingfeng Powertrain Technology Co.,Ltd. IPC filing：津ICP备2021002978号 Pubilc security filing：12011102000438
