Kha Phong Building Materials Company Limited
Thôn Nam Sơn, Phường Châu Sơn, Phu Ly City
Trang Huy Minerals Company Limited
Tổ 8, Phường Lê Hồng Phong, Phu Ly City
Toan Tien Transport Trading Company Limited
Tiểu Khu Kiện Khê, Thị Trấn Kiện Khê, Thanh Liem District
Chinh Tuyet Company Limited
Thôn Thái Hòa, Xã Châu Sơn, Phu Ly City
Bac Ha Invesment and Dvelopment Joint Stock Company
Đội 4, thôn Thanh Bồng, Xã Thanh Nghị, Thanh Liem District
Trưong Phuoc Loc Company Limited
Nam Sơn, Phường Châu Sơn, Phu Ly City
Song Da Thuan Phat Investment and Construction Joint Stock Company
Số 284 Trần Hưng Đạo, Phường Trần Hưng Đạo, Phu Ly City