- JS Electronics
- Address:Room# 201,48-27, Sungnae-dong
- ROVEN Co., Ltd.
- Address:# 302, 973-82, Anyang 9Dong, Manan-gu
- Solomon Tech
- Address:182-1 Wonsan-ri, Haseong-myeon
- FORMTEC KOREA LTD
- Address:32-2 Pungmu-Dong,
- Dong Gu.co.,ltd
- Address:
- HCL Tech
- Address:# 201-508, Chunuitechnopark, Chunidong, Wonmi-Gu
- KOREA HWAN KYEONG SMART CO LTD
- Address:176-14 MUK1DONG JUNG RANG-GU
- ZEROPACK
- Address:204ho gojan dong-danwon-gu,
- WP US
- Address:212A, LISHUBIL NCLASS, 1149, CHOONG DONG, WON MI KU,
- ATS INTERNATIONAL CO LTD
- Address:# 707, Phoenix B / D, Yeoksam-Dong, Kangnam-Gu
- HYUN DAE HOUSEHOLD APPLIANCES CO., LTD.
- Address:738-1, Jakjeon-dong,
- Stariz Corp.
- Address:# 824 Opus One 611-26 Gurobon-Dong, Guro-Gu
- KYST Corporation
- Address:1194-2 Gaepo-dong, Sangbong Bldg# 402, Gangnam-gu
- Dongwon Metal Co., Ltd.
- Address:
- GH CORPORATION
- Address:504,Dusan Ro 79, Seoul, Geumchun Gu, South Korea
- SungShin General Trading Co.
- Address:# 112-18. Dea-Do dong, Nam-Gu
- Wako & Co.,Ltd.
- Address:332-26,Doksan-dong ,Geumcheon-gu
- SANJEONG CORP
- Address:#410 Saam - Ri, Wonsam, Yongin
- Gaonury Co., Ltd
- Address:Ubangdong 607
- In sung co.ltd
- Address:kuen 1238