Hong Kong Address : Room 02, 21/F, Hip Kwan Commercial Building, 38 Pitt Street, Yau Ma Tei, Kowloon

WhatsApp : +86 136 8258 1511

Wechat : 13682581511

E-mail : Eason@qiot.cn

Main Office : GuangDong Fountainhead Technology Co., Ltd

China Address : B block 0713,Skyworth Industrial Park,Tangtou Road,Baoan District,Shenzhen City,GuangDongProvince,China