Cong Nghiep O To Thanh Cong Joint Stock Company Address: No 742 Nguyen Van Linh, Niem Nghia Ward, Le Chan District, Hai Phong City Enterprise code: 0200749251 Phone: 02253780137 Representative: Le Ngoc Duc Adress: Tap The Xay Dung Huyen, Uy No Commune, Dong Anh District, Ha Noi City Niem Nghia Ward, Le Chan District, Hai Phong CityFounding date: 10 - 7 - 2007