- Korea Nickel Corporation
- Lead Ingot,Lead Alloy Ingot,SHG Zinc Slab Lngot,Zinc Anode Ingot,Gold Ingot.
- Address:YONGPUNG B/D,142, Nonhyeon 1-dong ,Gangnam-gu
- Sang Shin Metal Co., Ltd.
- Lead Alloy Ingot.
- Address:402-2, 4 MA, SHIHWAJIGU, Seonggok-dong ,Danwon-gu, Ansan-si
- Korea Zinc Co., Ltd.
- Special High Grade Zinc Slab,Zinc Alloy Ingot,Lead Alloy Ingot,KZ Electrolytic Lead,Zinc Anode Ingot.
- Address:YOUNGPOONG B/D,Nonhyeon 1-dong ,Gangnam-gu
1