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[ Manufacturer Trader ]Main business are Smart Card System.
[ Manufacturer Trader ]Main business are Power supply product, Safety protection electronic product
[ Manufacturer Trader ]Main business are Biological identification and channel control safety product
[ Manufacturer Trader ]Main business are Electromechanical integration product, Non-contact type IC card application product.
[ Manufacturer Trader ]Main business are Safety protection product
[ Manufacturer ]Main business are Smart card
[ Trader ]Main business are Computer software and hardware product