Vendor name: Shenzhen Yichen Technology Development Co.,LTD

MAC Prefix: 04:5F:A7

MAC Range: 04:5F:A7:00:00:00 - 04:5F:A7:FF:FF:FF

Type: MA-L

Address: 5/F Honghualing 2nd Industry Zone,Xili Town
　　　　　Shenzhen Guangdong 518055
　　　　　 CN