♦ Korea Company
• Company Name : YOUNG JIN HI-TECH Co.,LTD
• Establishment date : 1997. 4. 28 (Converted to corporation on 2005. 9. 1)
• Address : 37-3, Hi-tech Enterprise 2-ro, Sandonf-eup, Gumi-si, Gyeongsangbuk-do
• Tel : 054-472-4381~2 (FAX : 054-472-4384)
♦ Bac Ninh Company in Vietnam
• Company name : YOUNGJIN VINA
• Address : Street 10, Vsip Bac Ninh, Dai Dong Commune, Tien Du District, Bac Ninh Province, Vietnam.
• Tel : ()+84-0241-373-4806
♦ Thai Nguyen Company in Vietnam
• Company name : YOUNGJIN VIETNAM
• Address : Lot 01, Diem Thuy Industrial Zone, Diem Thuy Commune Phu Binh District, Thai Nguyen Province, Vietnam
• Tel : ()+84-2083-931-515