CEO: Han Mi-Kyung  |  Company name: HD Knife  |  Business registration number: 504-31-37338  |  Adress: 55, Nowon-ro, Buk-gu, Daegu, Republic of Korea

 Tel: +82 53-353-9539  |  Fax: +82 53-356-9539  |  Email: hd9539@naver.com