Vitop Chemicals LTD Address: Yen Phong Industrial Zone, Long Chau Commune, Yen Phong District, Bac Ninh Province Enterprise code: 2300297718 Phone: 0248346208 Representative: Li Yin - Fu Adress: 28, Lane 34, Van Bang Street, Ba Dinh District, Ha Noi City Long Chau Commune, Yen Phong District, Bac Ninh ProvinceFounding date: 9 - 3 - 2007