Cong Nghe Graphite Viet Nam LTD Address: Diem Cong Nghiep Song Cung, Dong Thap Commune, Dan Phuong District, Ha Noi City Enterprise code: 0108106026 Phone: 02437916956 Representative: Pham Viet Hung Adress: Kim Quy Hamlet, Minh Tan Commune, Phu Xuyen District, Ha Noi City Dong Thap Commune, Dan Phuong District, Ha Noi CityFounding date: 22 - 12 - 2017