Francool (Viet Nam) Science Tchnology Company Limited
Lô CN-10, Khu Công nghiệp Vân Trung, Xã Vân Trung, Viet Yen District
Phong Van Company Limited
Lô D4 - D5 - Khu CN Đình Trám, Viet Yen District
Dau Nhon Dmc Technology Joint Stock Company
Xóm Thượng Tự, Xã Song Mai, Bac Giang City