Khu J-3&4, khu công nghiệp Thăng Long, Xã Võng La, Huyện Đông Anh, Hà Nội
HOYA Corporation of Japan which was established in 1941 is the leading manufacturer in glass substrates for magnetic memory disk. In Vietnam, we build up 02 factories which manufacture this product, HOYA GLASS DISK VIETNAM LTD. (HOGV) at Plot J3&4, Thang Long Industrial Park, Dong Anh, Hanoi with 5000 employees and HOYA GLASS DISK VIETNAM II LTD. (HOGV II) at Plot A9, Thang Long Industrial Park II, Yen My, Hung Yen with nearly 5000 employees have gone to operation since May, 2012