Polysius Viet Nam LTD Address: Sun City Building, 2nd Floor, Zoom 201, No 13 Hai Ba Trung, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106206459 Phone: 02439387000 Representative: Stephan Prutzmann Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 13 - 6 - 2013