Hong Kong


RM1105, 11/F, Oriental Center, 67-71 Chatham Road South, Tsimshatsui, Hong Kong

P:+852 60918211

M:service@nortch.com


China - Shanghai


5M-P, Business Building, 179 Zhongshan Road West, Shanghai 200051, China

P:+86(21)52736533

M:service@nortch.com