Welcome to Jiawei Hengxin  ( KONNWEI Technology)

Konnwei as its brand,Jiawei Hengxin (Shenzhen City) Technology Limited Co.,Ltd was founded in 2006 ,  which is mainly manufacture automotive OBD2 Diagnostic scanner, Car full system automotive  tool and automotive battery tester and so on  car electric accessories with research development  production and sales 3 in 1 as a  high-tech enterprise.


2021 New Arrival Model

3 In one function : Recharge Repair Test , support testing and charging Lead-acid Batteries


OBD ii Auto Code Scanner KW850 Universal OBD II Vehicle Engine Diagnostic Codes Reader Full OBD2/ EOBD Function Scan Tool for all OBDII &CAN Protocol Cars Since 1996

Jia Wei Heng Xin Advantage