TAEK MYUNG INDUSTRY CO. LTD.
Tai Il Industries Co.
Youngwon Corp.
V & V INC.
Wonchang Trading Corporation
GOODLIVING INDUSTRY CO. LTD.
HO CHUN INDUSTRIAL CO. LTD.
HP ASIA CO. LTD
JASSTECH CO. LTD.
J-1 WORLD LTD.
KORUS INDUSTRIES CO. LTD.
TAI LIM MECHANICAL CO. Ltd
OK YANG STONE CO. LTD.
SUNGSHIN TECH CO. LTD.
YOOYOUNG-ABRASIEVS.CO.LTD
DONGSHIN ENGINEERING CORPORATION CO LTD
Dae Heung Cs Ltd.
DONGKOOK CHEMICAL CO. Ltd
GUJIN INDUSTRIAL CO.
KOREA FINE CHEMICAL CO. Ltd
JIN HEUNG CO. Ltd
NINE LIGHTS CO.
PROCHEM CO. Ltd
SAM YOUNG CHEMICAL CO. Ltd