About us


Sinocastel is one of the largest IoT hardware manufacturer in China.

We have more than 10 years experience in development and manufacturing of automotive electronics, our business covers to more than 140 countries, main products including: OBD GPS tracker, hard wired GPS tracker, asset GPS tracker, T-BOX, DVD Navigation System etc which have been widely used in fleet management, car insurance UBI, telecom industry, car rental business.

about us

Our strong point:

Our team

Experienced R&D and sales team who can provide strong technical support and professional sales service

Our product

Less than 2% failure rate
Latest android version among the market   

Self-Owned factory

ISO9001 Approved
All assembling, testing and packing procedures are completed in our own factory to guarantee the product quality

Our customer service:

24 hours online service
All of our sales and customer service representatives are well trained

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