Baoan District, Shenzhen, Guangdong,China

Dytech was established by a group of professional managers and senior engineers with more than 10 years working experience, focusing on GPS solution. We design/ produce/ market a series of Vehicle GPS...

Pretrace Technology, is dedicated to provide the professional wireless machine-to-machine (M2M) devices and solutions in the field of Internet of Things (IoT), adds value to the vertical market applic...