Thuong Mai Va San Xuat Chemtec Toan Cau LTD Address: So93 To Hieu, Quang Trung Ward, Ha Dong District, Ha Noi City Enterprise code: 0110966572 Phone: 0358892318 Representative: Nguyen Van Thinh Quang Trung Ward, Ha Dong District, Ha Noi CityFounding date: 27 - 2 - 2025