Silicone Dong A Joint Stock Company Address: KM 57, Highway 10, Ke Son Hamlet, Hung Nhan Commune, Vinh Bao District, Hai Phong City Enterprise code: 0202199821 Phone: 0914707389 Representative: Do Duy Hinh Hung Nhan Commune, Vinh Bao District, Hai Phong CityFounding date: 10 - 5 - 2023