Cong Nghiep Bac Hai Joint Stock Company Address: Cong Nghiep Ha Man Cluster, Tri Qua Commune, Thuan Thanh District, Bac Ninh Province Enterprise code: 2300306786 Phone: 02223793390 Representative: Nguyen Thang Loi Adress: Ngoc Dong, Da Ton Commune, Gia Lam District, Ha Noi City Tri Qua Commune, Thuan Thanh District, Bac Ninh ProvinceFounding date: 10 - 7 - 2007