- Daewoo Gas Boiler Co., Ltd.
- Address:B-506, Woolim Lion's Valley, 425, Cheongcheon-dong, Bupyeong-gu
- Saerona Co., Ltd.
- Address:917-4, Hwajeong-dong, Deokyang-gu, Goyang-SI
- TYENT KOREA Alikaline Water Ionizer, Washball, Foot Patches - Ionfarms Co., LTD
- Address:# 909 Namkwang Centlex, 440-4, Chungchun2-Dong, Bupyeong-Gu
- Union Medical Co.,Ltd
- Address:Indus. Zone,522-6, Younghyun-dong, Uijeongbu-si, Gyeonggi-di, South Korea
- SEHEE CORP
- Address:
- Seil Rico Co., Ltd.
- Address:JEIL APT,FACTORY ROOM 504,323-1,DANGJUNG-DONG, KUNPO-CITY
- Whiman Company
- Address: