Office - (by appointment - 預約)
Rm I, 12/F, Yip Win Factory Building, Kwun Tong, Kowloon, Hong Kong
九龍觀塘業運工業大廈十二樓I室

Email -            info@altahk.com

Tel -                (852) 9588 9094

Whatsapp -    (852) 9588 9094