- Dae Chang Metal Co.,Ltd
- Address:1508-5,Dadae-dong ,Saha-gu
- Elim Co., Ltd.
- Address:787,Deogam-ri,Juchon-myeon ,Gimhae-si
- Shin Woo Metal Industrial Co.,Ltd
- Address:868,Dalsan-ri,,Jeonggwan-myeon ,Gijang-gun
- YEJOON MTS
- Address:# 512, 16-1, PALYONGDONG
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