Vendor name: DongGuan Siyoto Electronics Co., Ltd

MAC Prefix: 00:B4:F5

MAC Range: 00:B4:F5:00:00:00 - 00:B4:F5:FF:FF:FF

Type: MA-L

Address: Hecheng Industrial District, QiaoTou Town
　　　　　DongGuan City Guangdong 523520
　　　　　 CN