Here at Shenzhen CASTEL Wireless Telecommunications Co. Ltd, we are a subsidiary of Casil Telecommunications Holdings Limited, a Hong Kong Stock listed enterprise and co-founder of China GPS Association. We have been developing and making wireless communication products, including GPS trackers, GPS navigators, GPS modules, GPS receivers and car alarms.

Backed up by China Aerospace Industry and... more >>

Here at Shenzhen CASTEL Wireless Telecommunications Co. Ltd, we are a subsidiary of Casil Telecommunications Holdings Limited, a Hong Kong Stock listed enterprise and co-founder of China GPS Association. We have been developing and making wireless communication products, including GPS trackers, GPS navigators, GPS modules, GPS receivers and car alarms.

Backed up by China Aerospace Industry and with R&D centers in Hong Kong and Shenzhen, we've been offering products for performance-conscious clients in Europe and the US. Our CB-ACCESS 5.8GHz broadband wireless access systems, which are our independent intellectual properties, have been widely used in 27 countries and regions globally. Furthermore, Beijing 2008 Olympic Games chooses our MPIP series GPS vehicle tracking systems. And our RFID car alarms have been promoted in the US and Europe.

In our ISO 9001:2000-certified 10,000-square-meter factory, our 200 skilled workers turn out enough CCC-, UL- and FCC-certified products to fill your bulk orders. To get more information about us, contact us now.