- Nanogist International Inc.
- Address:17F FKI Bldg. , Yeouido-dong, Yeongdeungpo-gu,
- Huikang Boyuan Chemical
- Address:building 77 23, Seoul
- intuitivemedicorp
- Address:1126 Maegok-ri (105 Sanupddanji-gil) Poonsan-up
- CD CHEM
- Address:
- neb technology
- Address:jeong wang dong 1284-4
- DAEWON PHARM. CO.,LTD
- Address:Daewon Pharm. Co. Ltd.
- INTERFORWELL CORP.
- Address:6f, Seocheun B/D, Samseong-1 Dong,162-1, Gangnam - Gu,
- Hwail Pharma Co., Ltd.
- Address:
- Kone C&C
- Address:rm. 508 yoorim e-biz center,16 yangpyeong-dong
- CHARM.JO-A CO.
- Address:136-2 Jubook-Ri, Yangji-Myeon
- Leeschem Co., Ltd.
- Address:920-6 Jooan-Dong
- Anygen Co.,Ltd
- Address:Gwang-Ju Techno Park,Daechon-dong ,Buk-gu
- Difc Co.,Ltd.
- Address:406-8,Mongnae-dong ,Danwon-gu, Ansan-si
- YUNGJIN PHARM. CO LTD
- Address:451-20, Cheonho-dong,
- UK Do-i Co., Ltd.
- Address:9F, Korea Sanhak Foundation Bldg. , Seocho-dong