Xay Dung San Xuat Ket Cau Thep Va Thuong Mai Hoang Thang Joint Stock Company Address: Noi Phat Hamlet, Mai Dinh Commune, Soc Son District, Ha Noi City Enterprise code: 0101901699 Phone: 0245830172; 0983816454 Representative: Nguyen Van Tien Adress: Noi Phat Hamlet, Mai Dinh Commune, Soc Son District, Ha Noi City Mai Dinh Commune, Soc Son District, Ha Noi CityFounding date: 30 - 3 - 2006