- ShinWon Electric & Communication Co.
- Radio buoy, battery for radio buoy, water tight speaker,Boats & Ships,Dry Batteries, Disposable Batteries, Primary Batteries,Speaker.
- Address:2ga, Namhang-dong, Youngdo-gu
- ROCKET ELECTRIC CO.,LTD
- rocket,dry cell battery,alkaline battery,primary battery,zinc carbon,Alkaline battery,D size (LR20),C (LR14),AA (LR6),AAA (LR03),9V (6LF22),9V (6LR61),Manganese (R20),C (R14),AA (R6),AAA (R03),9V (6F22),4.5V (3R12),Paper battery,Paper battery (normal), ....
- Address:8F, ROCKET B / D, 747-29, Yeoksam-dong, Gangnam-gu
- SM Int'l Trade
- Alkaline zinc-manganese dry battery,Dry Batteries, Disposable Batteries, Primary Batteries,Mobile Phones,Drives & Storage Devices.
- Address:Yunan Building 4th Floor, #704-3, Sangye 6dong
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