Devices with MAC addresses that start with 00-19-DA were manufactured by Welltrans O&E Technology Co. , Ltd.

Device Manufacturer
Welltrans O&E Technology Co. , Ltd.
Manufacturer Location
the 3rd Floor, building C-D, Hi-tech Digital Harbor, Guandong Industrial Park
Wuhan Hubei 430074
Estimated Devices using 00-19-DA
16,256,250
Estimated Total Devices From Mfg
16,256,250
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