HEADQUARTER

BRANCH IN TIANJIN: ROOM 304-6, NO.3 XIANGGANG JINNAN, DISTRICT ECONOMIC DEVELOPMENT ZONE(WEST AREA), TIANJIN, CHINA
BRANCH IN NINGBO: NINGBO CITY, ZHEJIANG PROVINCE, CHINA (ALPS ELECTRINIC)
REPRESENTATIVE: DIRECTOR HWANG WOON DO
TEL : +86 130 0226 1162    
E-mail : woondo66@naver.com  
           
BRANCH IN VIETNAM : YP2-2 ROAD, YEN PHONG IZ, DONG PHONG DISTRICT, BAC NINH PROVINCE, VIETNAM
           
REPRESENTATIVE: DIRECTOR KIM DO BONG
TEL : +84 397 563 199    
E-mail : hnkad@naver.com    
  RESEARCH INSTITUTE    
    LABORATORY CHIEF : KIM DO WHAN
    TEL : +82 10 5456 2848  
    E-mail : dowhan-kim@naver.com
  MANAGER : OH BYEONG HO  
    TEL : +84 365 648 249  
    E-mail : ventus.vn1@gmail.com