Ky Thuat Xay Dung Va Thuong Mai Thiet Bi Phong Chay Chua Chay Dai Viet Joint Stock Company Address: No 435 Lan Be, Lam Son Ward, Le Chan District, Hai Phong City Enterprise code: 0201952778 Phone: 02253620666 Representative: Vu Van Tien Lam Son Ward, Le Chan District, Hai Phong CityFounding date: 16 - 3 - 2019