- QCCESS CO., LTD.
- Address:RM 1818 Anam Tower, 702-10, Yeoksam-dong, Gangnam-gu
- SeJin Enterprise
- Address:269-10, Dodang-dong, Ojeong-gu,
- U-Jin Cable Industrial Co.,Ltd.
- Address:Naepan-ri,Yeyang-ri ,Dong-myeon ,Yeongi-gun
- SM Rope & Wire Co.,Ltd.
- Address:#539,614-33,guro-dong,guro-gu,seoul,korea
- A One International Co Ltd.
- Address:535-7 Moonbal-ri, Kyoha-eup
- LS CABLE LTD
- Address:14F LS Tower 1026-6, Hogye-dong Dongan-gu
- KYUNG HEUNG INC.
- Address:
- KWANG HWA WIRING SYSTEMS CO., LTD.
- Address:166-56, Jangan-ro 227beon-gil, Jangan-myeon
- Koryo Electric Wire Co., Ltd
- Address:44-14,Ihyeon-dong ,Seo-gu
- DUSUNG CABLE
- Address:355-29, Wang-lim-ri, Bongdam-ub,
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