Vendor name: Shenzhen Trylong Smart Science and Technology Co., Ltd.

MAC Prefix: 18:40:A4

MAC Range: 18:40:A4:00:00:00 - 18:40:A4:FF:FF:FF

Type: MA-L

Address: 15E, qingdian building, No#6007, Binhe road, futian district
　　　　　Shenzhen city Guangdong Province 518100
　　　　　 CN