- Geum Young Trading Co., Ltd.
- Address:Yonghyeon-dong
- STAR CHBLYF PIGMENT CO,
- Address:# 109, WooMi-Na Dong, 115-1, SinLim Dong, Gwanak-Gu
- JS Luxsign CO.,LTD
- Address:
- POPCO(KYUNGKEE)
- Address:Shinpyung-dong Saha-gu
- Honglim Corporation
- Address:#1006 Owners Tower,Sunae-dong ,Bundang-gu, Seongnam-si
- Texchem Korea Co.,Ltd.
- Address:617, Dongmoon Goodmorning Tower, 1324, Baeksok-dong, Ilsandong-Gu
- Kyung-Dong Co., Ltd.
- Address:#306, 1MA SHIHWA INDUSTRY COMPLEX, Jeongwang-dong ,Siheung-si
- Korea Lianda Chemical Co.,Ltd
- Address:Mok-dong Yangchun-Ku
- KG Chemical
- Address:429-1, Okkil-dong, Sosa-gu
- Daihan Ink
- Address:Manan gu, Bak dal dong
- Bongwoo Corporation
- Address:374-3, Rm401,Bongwoo city, Yangjae-dong ,Seocho-gu
- Nato Corporation Co., Ltd.
- Address:73,Yongam-ri ,Eunhyeon-myeon ,Yangju-si
- JS GLOBAL COMPANY
- Address:201, 652-34
- One's TC
- Address:105-1401 Daewoo, Sam-Mahul, Kalsan-Dong, Dongan-Gu
- KISCO
- Address:yeomchang-dong
- Dkc Corporation
- Address:123B/ 3L,Gojan-dong ,Namdong-gu
- TAESUNG CHEMICAL CO., LTD
- Address:# 483, PYOJUNGLI, YUNSANMYUN
- Ujinus
- Address:8th Floor, Room No. 805, Gunpo B/D,1142-12, Sanbon-dong
- Purion
- Address:21-1 Namdaemunno, Jung-Gu
- DAVOS INTERNATIONAL INC
- Address:2nd Floor Wooshin Bldg, 21 Yangpyung-dong 2ga, Youngdeungpo-gu