1106 Cstel peak road , hong kong, china
Kwun Tong
Rm.705,7/F, Yu To Sang Building,,37 Queen's Road Central, Central, Hong Kong
31F Tower One, Times Square Building, 01 Matheson Street, Hong Kong, Causeway Bay, Hong Kong,
Eml: info(a)kinganna-trading.com, No.9 JiauxianQiao.ChaoYang Dist., Beijing Hongkong, Beijing, Beijing