- Hyun Dai Ultrasonic Cleaner
- Address:329-1,Dangsan-dong 6-ga ,Yeongdeungpo-gu
- BBS Care Co., Ltd.
- Address:733-8, Seonggok-dong
- VERICOM CO., LTD.
- Address:No. 606, 5th Dongyoung Venturestal. 199-32
- Koni Engineering Co., Ltd.
- Address:650-37,Seongnam-dong ,Seo-gu
- Hana Korea Industry Co., Ltd.
- Address:301 Yongjin-ri, Bocksu-myun
- LJ Global Corporation
- Address:Room 426, Dongmoon Goodmorning Tower II, # 1324
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