Flat C3 - 6, 11/F., Block C, Delya Industrial Centre, 7 Shek Pai Tau Road, Tuen Mun, N.T. HK Hong Kong,
Flat 513, 5 / F. , Tower B, Hunghom Commercial Centre, 37-41 Ma Tau Wai Road,
Unit 7, 5 / F. , Technology Plaza, 29-35 Sha Tsui Road, Tsuen Wan, N. T.