Vendor name: TechFaith Wireless Technology Limited

MAC Prefix: 18:97:FF

MAC Range: 18:97:FF:00:00:00 - 18:97:FF:FF:FF:FF

Type: MA-L

Address: Building C, Jia No.5, Rongchang East Street, BDA District,
　　　　　Beijing 100176
　　　　　 CN