Vendor name: Shenzhen Chenzhuo Technology Co., Ltd.

MAC Prefix: 78:D8:00:C

MAC Range: 78:D8:00:C0:00:00 - 78:D8:00:CF:FF:FF

Type: MA-M

Address: 301,3/F,Longtangge,1183 Liuxian Avenue,Nanshan
　　　　　Shenzhen Guangdong 518055
　　　　　 CN