Vendor name: Tianjin HuaLai Technology CO., Ltd.

MAC Prefix: 18:50:73

MAC Range: 18:50:73:00:00:00 - 18:50:73:FF:FF:FF

Type: MA-L

Address: 2301, Building 5, Tianjin Science and Technology Plaza, (Tiankai Park) , Kexue East Road
　　　　　Nankai District Tianjin 300000
　　　　　 CN