- Han Kook Sharp Co., Ltd.
- Mechanical Pencils,Mechanical Pencil Leads,Oil Pastels,Color Pencils.
- Address:106,Geumho-eup ,Yeongcheon-si
- i-gene enterprise
- mechnical pencils,markers,ball point pen,mechanical pencil leads,dust free erasers,Erasers,mechanical pencil leads,marker,mechanical pencils.
- Address:1407 Samsung Anytel, 837-17 yeoksam-dong
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