- JUSTINE LEE
- Address:bangbae dong
- HKC CHEMICAL INC
- Address:501, Songrim Dong, Donggu, Incheon, Incheon, South Korea
- UNO CHEM CORPORATION
- Address:A3007, MAPO TRAPALACE, 559
- Franklin Resources Recycling
- Address:44-11 Inyoung Building 6th Floor, Yeouido-Dong
- ISU Chemical
- Address:1124-4 Banpo
- S-PCI
- Address:
- A-JIN, INC.
- Address:# 2406 Masters Tower, 553 Dohwa-Dong, Mapo-Ku
- Rstech Corporation
- Address:#305,Venture Town, 1688-5,Sinil-dong ,Daedeok-gu
- Chemoil Corp
- Address:#607, Lifecombi Bldg,61-4, Youido-dong, Youngdungpo-gu,
- Carbotech Material Laboratories
- Address:101-1 Bl Shiwa Factory Zone, 3ka, Jungwang, Siheung, Kyungki, South Korea
- Korean chemical Co., LTD
- Address:Huahai Business Center, No. 199 Road, Busan, Korean
- Lanto Korea Co.,Ltd
- Address:Dowha-Dong Mapo-Ku
- Geointer Korea, Inc.
- Address:Sungnae-Dong
- Lg Mma Corp.
- Address:759,Jungheung-dong ,Yeosu-si
- M corporation
- Address:Unitower, 358-6, Hapjeong-dong, Mapo-gu
- ET&T Inc.
- Address:36-4, Oryun Bldg, Yoidodong, Youngdeungpogu
- KG Trading Company
- Address:# 202, 2271-2, Daehwa-dong
- sunrise industrial
- Address:333 dasung-zcha, 53-19 yeowol-dong ohiung-gu
- Taeyoung Industry Corp.
- Address:10 Fl, Taeyoung Bldg. , 10-2 Yeouido-dong, Yeongdeungpo-gu
- ENC INTERNATIONAL CORPORATION
- Address:No. 501, Viva-family Bldg. , 232-1, Yongdap-dong, Seongdong-gu,