Welcome to Duvonn Electronic Technology Co., Ltd.
0086 25 66061181
Duvonn Electronic Technology Co., Ltd, is dedicated to development, manufacture and sale of high-performance fireproof crashworthy event recorder memory modules and car black boxes ( EDR ). Our event recorder memory modules and car black boxes could record and store the real-time data during the vehicles’ operation particularly under extremely harsh conditions ( fire, crash, water immersion, etc. ), especially for railway vehicles, passenger buses, fleet of trucks, autonomous vehicles, drones, surveillance equipment, security products, etc. wherever you have a higher demand for data safety.… Read More>>
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