Sji Tech LTD Address: Lot A2, A3, Dinh Tram Industrial Zone, Hoang Ninh Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400830030 Phone: 0966319879 Representative: Park Seug Keun Hoang Ninh Commune, Viet Yen District, Bac Giang ProvinceFounding date: 2 - 1 - 2018