- MICROTECH CO.
- Bluetooth Product (Rear View Mirror Type Handsfree / Headset) , Living Health Care Products, Laser Toothbrush,consumer electronic.
- Address:925, Dongchun-Dong, Yeonsu-Gu
- sooyoung trding company
- tooth brush,rear view mirror,side mirror,tooth brush.
- Address:gongneung
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