- Econics Co ., LTD
- Address:Geumamri 716
- Yumin Corp
- Address:Rm1401 Masters Tower, Dohwadong
- Daeduck FRD
- Address:766, Sangno-ri, Wonnam-myeon
- HEAWON.,LTD
- Address:422-9, 3ga, Palbok-dong, Duckjin-gu,
- CHEMISTAR CO., LTD.
- Address:7thfl. , Seo Kyung Bldg, Samsung-Dong 9-22 Gangnam-Gu
- Donbu HiTek
- Address:# 433, Moknae-dong, Danwon-gu
- Choa Pharmaceutical Company
- Address:Ace Technotower bldg, #55-7 mullaedong-3ka, youngdeungpo-ku, seoul, korea
- Woogene B&G Co., Ltd.
- Address:#528-5 SONGSAN-RI,Neung-ri ,Taean-eup ,Hwaseong-si
- Hanpel Tech CO.,LTD
- Address:802 Segun Bldg. , # 1480 Kwanyang-Dong, Dongan-Gu
- LANTECH INTERNATIONAL LLC
- Address:187-7 Wonmi Gu Dodang Dong
- Insect Biotech Co.,Ltd
- Address:461-7, Jeonmin-dong, Yoseong-gu
- JLP Corporation
- Address:Seocho dong, Seocho gu
- HUVET CO., LTD
- Address:Rm 203, Wonkang University Business Incubator Center, # 344-2, Sinnyong-donf
- Joeun Trading
- Address:
- Jung Ang Tafla
- Address:Daeyoung Golden Valley #904, 290-2 Gochun-dong
- Korea Kwangil co.,ltd
- Address:
- WORLDCHEM CORP
- Address:C-1910 Acrotown. Dogok-dong, Gangnam-gu
- Hwashin Engineering and Bio Tech. Co., Ltd.
- Address:Cheongcheon-Dong, Bupyoung-Gu
- DongGu Industry Co., Ltd
- Address:341-1 Siksa-dong, Ilsan-ku
- Ilman Inc
- Address:Duck Yang Gu