Devices with MAC addresses that start with 74-27-3C were manufactured by ChangYang Technology (Nanjing) Co., LTD

Device Manufacturer
ChangYang Technology (Nanjing) Co., LTD

Manufacturer Location
NO.9 KaiCheng Road,QiLinTown
NanJing JiangSu 211100

Estimated Devices using 74-27-3C
16,256,250

Estimated Total Devices From Mfg
16,256,250

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