- I-ONE FILM CO LTD
- Address:# 1009, Anyang Construction Tower, 1112-1, Bisan-dong, Dongan-gu
- Daeah Tech
- Address:Songduk-ri 185-1, Seonghwan-ub, Cheonan, Chungcheongnam provice, South Korea
- TAEWON SCIENTIFIC CO., LTD
- Address:TAEWON BLDG. , 639 SEOLLEUNG-RO,
- Dai Yang Mechatronics Co., Ltd.
- Address:DAIYANG B/D,Doksan-dong ,Geumcheon-gu
- Hantech Ltd.
- Address:190,Yeocheon-dong ,Nam-gu
- Photonics Trade Group
- Address:375seoseok Dong, Donggu, Blcentre503
- SEKI HI-TECH
- Address:1500-12, Dadaedong, Saha-gu
- Ssemizone Co., Ltd.
- Address:200-28, Songsan-Dong
- Dae Woong Electroncis
- Address:Room 410, 4f, La-Yeal Cheon-Gae Sang-Ga, 205, Sanlim-Dong, Jung-Gu
- YNK SOLUTION Co.,LTD.
- Address:# 508, B / D No. 3, Anyang Technical College, Anyang3-dong
- ONSETEX Co.,Ltd
- Address:3floor Doingin Bldg, 612-7 Junggok Dong, Kwangjin Gu
- INC connector
- Address:293-4, Hyosung-dong, Kyeyang-ku
- ENH
- Address:WON-KOK-MYUN
- JG Korea Co.,Ltd
- Address:GAL SAN Road
- Jee Woo Industrial Inc.
- Address:71B-5L,Gojan-dong ,Namdong-gu
- Sunny Global
- Address:923-14, hyundai dream tower No. 1406, yangcheon-gu, mok-dong
- Leeno Industrial Inc
- Address:1547-3,Songjeong-dong ,Gangseo-gu
- So Lim Co., Ltd.
- Address:366-5 Woncheon-dong,Woncheon-dong ,Yeongtong-gu, Suwon-si
- ENP DEVICE CO.,LTD
- Address:# 1727 Investel 1123-2 Sanbon-dong
- Total Resin
- Address: