Unit 04, Unit 17, 9/F., Tower A, New Mandarin Plaza, NO.14 Science Museum Road, Tsimshatsui, Kowloon Hong Kong, Hong Kong
Room E1025, 10th FL, Tiangong Security Square, Minzhi street, Longhua new area
3-6/F,building No.1, Hongfa Hi-tech Industrial Park, Interchange of Genyu Road and Nanming Road, Guangming New District