- Wha Shin Industrial Co., Ltd.
- power-133 ,one hole punch ,Gold plated ,Ring binder (1,Color Assorted ,Power cutter ,Rocket Clip ,Nickel Plated ,power-135 stapler ,Thumb Tack ,Pro cutter ,NO. 10 staples ,Two hole free punch ,Replacement blade ,Color painted ,Tacker Staples ,Hanhim Punch.
- Address:602-38,Gajwa-dong ,Seo-gu
- Korea Noble Gas Co.
- Monel Gas Regulator,Diaphragm Pump(Two-Stage),Moisture Analyzer(Dwe Point Meter),Gas Booster Pump,Gas System & Utility.
- Address:96 Sinil-dong,Sinil-dong ,Daedeok-gu