Devices with MAC addresses that start with EC-B3-13 were manufactured by SHENZHEN GONGJIN ELECTRONICS CO.,LT

Device Manufacturer
SHENZHEN GONGJIN ELECTRONICS CO.,LT

Manufacturer Location
SONGGANG
SHENZHEN GUANGDONG 518105

Estimated Devices using EC-B3-13
16,256,250

Estimated Total Devices From Mfg
373,893,750