1978
LOREY trading'
* liberalize trade in 1978 kitchen ware speciallized

1979
Probes (U.K - kitchentools) sales contract

1980
EMSA, KOCHSTAR (Germany) license contract
MAGIFESA (Spain) sales contract

1981
CORONET (Germany) sales contract
SILIT (Germany) sales contract

1983
Gook Jin trading executive director
BALLARINI (Italy) sales contract
DECORA (Japan) sales contract
HONEY COOK (Japan) sales contract
YAMAKO (Japan) sales contract
HARIO (Japan) sales contract
ROBEX (Italy) sales contract

1987
Han Mi trading' establish
ARNOLD DESIGNS.LTD (U.K) sales contract

1989
ILLA (Italy) sales contract
FIDENZA (Italy) sales contract
DEMEYERE (Belgium) sales contract

1990
DELTA DESIGN (Italy) sales contract
KESWICK TRAYS (UK) sales contract
TVS (Italy) sales contract

1993
STOHA (Germany) sales contract

1997
change to 'White trading Co.LTD'

2008
SOLMAZER (Turkey) sales contract
SPIGARELLI (Italy) sales contract
SAMBONET / PADERNO (Italy) sales contract
LURCH (Italy) sales contract
HAPPY FLEX (Italy) sales contract

2009
change company C.I

2010
BALLARINI (ITALY) sales contract

2011
MICROPLANE (U.S.A) sales contact
SWISSMAR (Switzerland) sales contract

2013
SAGE (U.S.A) sales contact
ELINNO (Finland) sales contract

2014
KUU (Finland) sales contract

2016
BOOSBLOCK (U.S.A) sales contract
GARNIER-THIEBAUT(France) sale contact

2017
DECOR (Austrailia) sales contract
DEMEYERE(Belgium) sale contact

2019
ROOT7 (UK) sales contract