CONTACT US
 

Hong Kong Head Office

General Manager: Mr. Yeung Ka Hong
E-mail: khy@thecoresystem.com.hk
Direct Line: (852) 9553 1911
 

 

Japan Tokyo Office

Tokyo Office Manager: Mr. Masanori Okimura
E-mail: okimura@thecoresystem.com.hk
Fax: 03-3269-6775
Mobile: 090-7191-3613