Rm 1701, 17 / F, Henan Building, No. 90-92 Jaffe Road, Wanchai, HongKong
Flat K, 15 / F. , Shield Industrial Centre, 84-92 Chai Wan Kok Street, Tsuen Wan, N. T.
Unit E,5/F, Joint Ventures Factory Bldg,No76 Hung To Road, Kwun Tong, Hong Kong,
Flat 3401, Block C,238 King's Road, North Point,
Flat D, 14 / F, Tak Wing Ind. Bldg. , 3 Chun Wan Road, Tuen Mun
Tai Lin Pai Road