SJ electronic tech co.,ltd specialized on precision adapter design and produce , OEM project for auto repair tools connectors .
Our factory is certified with ISO9001 .2008 by SGS ;
from stringent requirements for incoming raw materials to prior production inspection ,
from strict on-line inspection and final inspection to complete after-sales service ,
all members have been well trained accordingly to ensure that all out products and services are made and delivered on time to match or exceed our customers's expectations .
Welcome our customer to give us suggestions and we will improve day by day to the top of industries .