- Doorim Technology Co., Ltd
- Toner refill System(TRS),Toner Bottle,Air Purifier,simple Water purifier,portable Air Conditioner.
- Address:2F, 339-2, Shinsa-Dong
- HEPHZIBAH CO.,LTD.
- Portable Air Conditioner,Infrared Heater,Wind & Solar Hybrid Light,Air Sterizer,renewable energy,Heaters,Air-conditioner,Auto Maintenance.
- Address:1385-15, Juang5-dong
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