Company : DKspring pin, Company CEO : Kim Yeongtae,
Address : 58, Yeomsaekgongdan-ro, Seo-gu, Daegu, Republic of Korea
Customer support : (+)82-53-354-0570, FAX : (+)82-53-352-9828,
EMAIL : dksp0570@naver.com,
corporate registration number : 503-42-74447