CP khoang san Ha Anh Company
Số 77, đường Nguyễn Văn Trỗi, Phường Minh Khai, Phu Ly City
Ha Nam Hapro - Co - Ltd Building Materials Production Joint Venture Company Limited
Xã Tiên Tân, Duy Tien District
Tuan Ngoc Company Limited
Thôn Chuôn, Xã Châu Giang, Duy Tien District
Viet Nam New Materials Joint Stock Company
thôn Hiếu Thượng, Xã Thanh Hải, Thanh Liem District
Dai Hoang Brick Joint Stock Company
Xóm 6 Đức Thông, Xã Chân Lý, Ly Nhan District
Quoc Thanh Investment Construction Joint Stock Company
Xóm Nội 2, Xã Nhân Thịnh, Ly Nhan District
Tien Loc New Materials Joint Stock Company
Số 122, đường Trần Nhân Tông, Thị trấn Vĩnh Trụ, Ly Nhan District
Ly Nhan Building Materials Production Joint Stock Company
Thôn Cao Đà, Xã Nhân Mỹ, Ly Nhan District
Minh Hieu Company Limited
Thôn Nga Khê, Xã Nguyên Lý, Ly Nhan District