Devices with MAC addresses that start with B4-CF-DB were manufactured by Shenzhen Jiuzhou Electric Co.,LTD

Device Manufacturer
Shenzhen Jiuzhou Electric Co.,LTD

Manufacturer Location
6F,Jiuzhou Electric Building,Southern No.12RD.,Hi-Tech Industrial Park,Nanshan District,
Shenzhen Guangdong 518057

Estimated Devices using B4-CF-DB
16,256,250

Estimated Total Devices From Mfg
16,256,250

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