Jinan Changrui Electronic Technology Co., Ltd.

Company Overview

CR-GPS- the supplier of M2M devices and solutions, works on software development, M2M product terminal development, production and sales.CR-GPS brings together experienced engineers from the wireless module industry and service operator side. We offer products for vehicle and ship tracking, fleet management, independent staff security, remote monitoring and the control of any assets , as well as wireless alarms to cover most popular applications via the internet. Engineers have a wealth of experience in the 2G and 3G, LTE, GPS, Bluetooth, RFI, satellite communications (Iridium SBD).CR-GPS provides the most reliable products and solutions that meet our customers different application requirements in the internet of things.