- Dongbu Farm Hannong
- Address:
- JC PROS CORPORATION
- Address:Seongsoo Academy Tower 277-17 Seongsoo-Dong 2-Ga
- BIODEFENSE CO., LTD.
- Address:#604-3 Bundang Technopark B, 148, Yatap-dong, Bundang-gu,
- Wise Luck Co., Ltd
- Address:Kyeongi-do
- YS CHEMICALCO.,LTD
- Address:OPOYEUP
- Saekwang Chemical Ind. Co., Ltd
- Address:Gangnam-Gu
- EBESCO CO LTD
- Address:546-15, Shinsa-dong, Kangnam-gu, Seoul
- DONGBU CHEMICALS
- Address:Dongbu Financial building 21, Daechi Kangnamgu, Seoul, South korea
- Dongbu Hitek Co., Ltd.
- Address:DONGBU FINANCIAL B/D, 891-10, DAECHI-DONG, GANGNAM-GU
- KOLON GLOBAL CORP
- Address:Kwacheon
- WON IL CORPORATION
- Address:503 Joongang Royal Bldg., , ,1355-8 Seocho-Dong, Seocho-Ku, Seoul, Korea
- KOREA ASKAM ECOMODE
- Address:Sambo apt.112-2002
- KOREABIO CO.,LTD.
- Address:288-1
- EunSeung Technical Research Institute
- Address:5floors, 592, gao-dong, dong-gu
- Enbiomix Co., Ltd.
- Address:333-1, Dohwa-ri, Songhak-myeon, Jecheon-si
- B.I.G Co., Ltd.
- Address:#307,Sinil-dong ,Daedeok-gu
- Dongbu Hannong Co., Ltd.
- Address:# 433 Moknae-Dong Danwon-Gu