May Va Thiet Bi Cong Nghiep Hoang Ha Joint Stock Company Address: No 9, 425/67 An Duong Vuong Alley, Civil Group 4, Cluster 1, Phu Thuong Ward, Tay Ho District, Ha Noi City Enterprise code: 0106178064 Phone: 02466800666 Representative: Le Minh Nam Adress: Hamlet 2, My Son Commune, Do Luong District, Nghe An Province Phu Thuong Ward, Tay Ho District, Ha Noi CityFounding date: 15 - 5 - 2013