- Polywell Co., Ltd
- Address:SUITE 721, MANHATTAN 21 BLDG, 13-21, YEOIDO-DONG, YEOUNGDEUNGPO-GU
- KOIC
- Address:Shinan APT 605-302, Gahyun-town, Kwankokro 53, Giheung-gu
- OCEANCHEM CORP
- Address:room 611, 45-15, Yoido-dong,
- Alioth
- Address:220-17
- DCCR
- Address:
- Lioele Annie Co., LTD.
- Address:NO. 1002, Sambo Hojeoung Bldg
- SELAH TECH CO.,LTD
- Address:# 428-1, Haechang-ri, Godeok-myeon
- ENFLEX
- Address:2F, 237-6
- SAM-A C&I
- Address:masterstower 553
- Green Special Ind. Co.,
- Address:834, WOLGOK-RI, KUSO-MYON, YOUNGAM-GUN
- DCICtech Co.,Ltd
- Address:248-13 Ehwa
- Euro International.,ltd
- Address:# 517, 1187-3, K-One Hivil Office Town
- GS Global
- Address:9th Fl. , GS Tower, 679, Yeoksam-dong, Gangnam-gu
- Daegu Cyber Trade Center
- Address:1676 Sangyeok2-dong, Buk-gu
- HRS CO., LTD.
- Address:Yeouido-dong
- Gong Young Ind. Machinery Co.
- Address:Room 408, Christal Bldg. , 1666 Sangyeok-dong,
- BLUESEA CORPORATION
- Address:108-104, SAMSANTOWN
- LOTTE CHEMICAL CORP.
- Address:
- Universal Plastics Co., Ltd.
- Address:25 Masaro, Saenglim-myun, Gimhae-si, Gyeongsangnam-Do, Korea
- DAEHAN FLEXIBLE DUCT HOSE. IND., Co.
- Address: