- Asian T&R Corp
- Address:E-Star Vill. Il Cha. Suite 717. # 1480-5. Gayang Dong, Gangseo Gu.
- Mes Corporation
- Address:123-5,Nonhyeon-dong ,Gangnam-gu
- Kej Corp
- Address:Seochogoo Jamwondong
- IMT Trading
- Address:108-409 Hyundai APT Poongnyuon Maul Sawoodong
- S&P MARKETING CO.,LTD
- Address:2nd Floor Apex B / D, 714-3 Suseodong Kangnamgu
- Wusol Company
- Address:# 508, Byucksan Digital Valley, Mullae-dong 5-ga, Yeongdeungpo-gu
- SANHWA TRADING CO.,LTD.
- Address:702# 4 western tower 868 janghang dong
- Amber Trading
- Address:32-506 Sieyoug Apt. Godeok1-Dong Gangdong-Gu
- DS Chemical
- Address:Gangnam Yuksam AnamTower 1707
- BNP Corporation
- Address:Cheongdam-Dong, Gannam-Gu, 130-9
- cscorp
- Address:2floor 312-10 jangan 2-dong
- EH Global
- Address:Buheong-Dong 503-607
- Metal recycling
- Address:Room# 205 Hisensevill, 412-1, Sang-Dong, Wonmi-Gu
- KOREA F.I.T.
- Address:3f, F. I. T. B/D,23-13, Sa-dong, Chung-ku
- SHINHAETECH CORP
- Address:No. 67-6, Woogae-ri, Sangdong-myun,
- K S TRADING CO
- Address:1f, Duckshin B/d, 282-28, Suyudong, Kangbukgu
- Cgi Tech Co., Ltd.
- Address:1268-5,Jeongwang-dong ,Siheung-si
- etx
- Address:715 byeucksan digital bally
- ASN TRADING
- Address:2705, 395-69, Boramae academy tower, sindaebang-2dong, dongjak-gu
- Han DNS Co., Ltd
- Address:saebang