Vendor name: Shenzhen YOUHUA Technology Co., Ltd

MAC Prefix: C4:04:7B

MAC Range: C4:04:7B:00:00:00 - C4:04:7B:FF:FF:FF

Type: MA-L

Address: Shenzhen University-town Business Park,Lishan Road,Taoyuan Street
　　　　　Shenzhen Guangdong 518055
　　　　　 CN