Vendor name: CHAMPIONTECH ENTERPRISE (SHENZHEN) INC

MAC Prefix: E4:4E:76

MAC Range: E4:4E:76:00:00:00 - E4:4E:76:FF:FF:FF

Type: MA-L

Address: Against Office of Dong-Zhou Residential Committee Guang Ming
　　　　　Shenzhen 518000
　　　　　 CN