Vendor name: Huatune Technology (Shanghai) Co., Ltd.

MAC Prefix: 78:CA:83:5

MAC Range: 78:CA:83:50:00:00 - 78:CA:83:5F:FF:FF

Type: MA-M

Address: No.8 Longxi RD
　　　　　Shanghai Changning District 200336
　　　　　 CN