Vendor name: Shanghai Pujiang Smart Card Systems Co., Ltd.

MAC Prefix: 50:A4:D0:7

MAC Range: 50:A4:D0:70:00:00 - 50:A4:D0:7F:FF:FF

Type: MA-M

Address: No.100, Lane 7488, Hutai Road
　　　　　Shanghai 86-201809
　　　　　 CN