Devices with MAC addresses that start with 34-75-63 were manufactured by SHENZHEN RF-LINK TECHNOLOGY CO.,LTD.

Device Manufacturer
SHENZHEN RF-LINK TECHNOLOGY CO.,LTD.

Manufacturer Location
Bldg56A,6/F,Baotian Rd3,Xixiang Town,Baoan District,
Shenzhen Guangdong 518000

Estimated Devices using 34-75-63
16,256,250

Estimated Total Devices From Mfg
162,562,500