- Hims Co.,Ltd
- Address:#202-601 Bucheon Techno Park 2-Danji,Yakdae-dong ,Wonmi-gu, Bucheon-si
- BOSAN HITECH CO LTD
- Address:
- HIEL CORPORATION
- Address:396-1, Haewol-Li, Soyang-Myeon
- Union Enterprise Co.,Ltd
- Address:, Life Officetel Bldg., 61-3, Yeouido-dong, Yeongdeungpo-gu
- Shinhan Technology Co.
- Address:4-13,Wonmi-dong ,Wonmi-gu, Bucheon-si
- Fullohm Co.,Ltd.
- Address:299-5,Songnae-dong ,Sosa-gu, Bucheon-si
- Han Ryuk Electronics Co., Ltd.
- Address:785-4,Wonsi-dong ,Danwon-gu, Ansan-si