- HA-YOUNG E&T
- Address:Sungchang B / D, 904-11, Bono 1-Dong
- MEGATEX CORP.
- Address:MEGATEX CORP, #524-58, SU YU 6 DONG, KANG BUK KU,
- Daeyu Co., Ltd
- Address:122-23, Mijam-ri, Iwol-myeon, Jincheon-gun
- EFS
- Address:kyeungnam apt
- Jangansa
- Address:8f, Doremi Bldg 260-15 Youmchang, Kangsuh, Seoul, Korea
- Korea Federation of Machinery Industry Cooperative
- Address:812-11, Bangbae4dong, Seochogu
- Kwang Myung
- Address:264 Jungsan-dong,Jungsan-dong ,Gyeongsan-si
- KAGO MIN
- Address:426, Daeyeon-dong, Nam-gu, Busan
- Sungshin Trading
- Address:3F Guangdeok bldg 508-2, Walpi-Dong, Sangnok-Gu
- GUGU INDUSTRY CO., LTD
- Address:
- ADORE CORPORATION
- Address:# 11-92, Gahoe-Dong, Jongro-Ku,
- The fifth Co., Ltd
- Address:Seoul
- Doo Ha Sil Up Co., Ltd
- Address:358-78 Galsan-Dong, Dalseo-Gu
- Segeromulsan Co., Ltd.
- Address:75-7, Munjeong-dong, Songpagu
- Lex Corpration
- Address:Lex Bldg,Banpo 4-dong ,Seocho-gu
- DOO SUNG INT'L CORP
- Address:Samsungdong 157-3, LG Twintel 2, # 810
- HTI CORPORATION
- Address:Room 202, Yangji Bldg. # 30-2
- Hemp lee Korea Co., Ltd.
- Address:769-10 Jayang 1dong Ytower 5fl.
- Parlab
- Address:
- GamsungGream
- Address:Jongro-gu Hyehwa-dong 163-29