- WENS PRECISION CO,.LTD.
- Address:203-701 Bucheon Techno-Park, 192 Yakdae-Dong, Wonmi-Gu,
- 3Cs Global
- Address:#204-2, Nowon 3ga, Bukgu
- phil international
- Address:405 Hwanghae Bd. 201-5, Shungin-Dong, Jongroku
- HanBG Inc.
- Address:# 905, Woolim Lion
- 3H-Eng Co., Ltd.
- Address:602-1, Sinpyeong-ri, Ochang-myeon, Cheongwon-gun
- INSOL LTD
- Address:908 Bobos Sherville 5-2 Sunae 1 Dong, Bundangku
- SO SEOUL
- Address:Yeoksam-dong 828-10 Olympia center# 908
- Bluewheel trade pvt. ltd.
- Address:102-802, Taeyoung APT, Deok-ii Dong, Il-san Gu
- HI-GLOBE
- Address:# 108, Venture Plaza, Trade Tower 2nd Fl. , World Trade Center, Samsung1-dong, Gangnam-gu
- Elpis Corporation Ltd.
- Address:Rm 810,Mullae-dong 3-ga ,Yeongdeungpo-gu
- HONGJIN SEGARO TECHNOLOGY CO.
- Address:147-3, Oesammi-dong,
- LJH
- Address:Palyong-Dong
- Korea Components Inc
- Address:# 273-1, Goju-ri, Paltan-myeon,
- JYSS co.,ltd
- Address:
- Siemems Vdo Halla Co.,Ltd.
- Address:249,Geumho-ri ,Buyong-myeon ,Cheongwon-gun
- Spolytech
- Address:425-28,Sincheok-ri ,Deoksan-myeon ,Jincheon-gun
- Sam Jin Machinery
- Address:Songjeong-dong,Songjeong-dong ,Gangseo-gu
- Sejong major
- Address:Songdo
- YJ Medical Co. Ltd.
- Address:Gwangmyung sibumgongdan
- Sunkyoung Tech Co., Ltd.
- Address:Sunkyoung Tech Co,. Ltd. 774-1, Deokrue-ri, Sanpo-myeon