Hoa Chat Va Khi Cong Nghiep Mien Bac Joint Stock Company Address: No 272 Khu Quang Luan, Hung Dao Ward, Duong Kinh District, Hai Phong City Enterprise code: 0202341820 Phone: 0982327888 Representative: Tran Cong Anh Hung Dao Ward, Duong Kinh District, Hai Phong CityFounding date: 18 - 3 - 2026