Devices with MAC addresses that start with E4-30-22 were manufactured by Hanwha Techwin Security Vietnam

Device Manufacturer
Hanwha Techwin Security Vietnam
Manufacturer Location
Plot O-2, Que Vo industrial park (Expanded area),
Nam Son Commune, Bac Ninh City Bac Ninh Province 000
Estimated Devices using E4-30-22
16,256,250
Estimated Total Devices From Mfg
16,256,250
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