Transtech Optelecom Science Holdings Limited
 

Contact Us


    Phone :(852)3970 2257 
    Fax :(852)2598 1588 
    E-mail : tocclir@wsfg.hk 
    Address (Hongkong): No.3 Dai Kwai Street, Tai Po industrial Estate, Tai Po,
    New Territories,Hongkong