Co - Nhiet Mien Trung Electrical Building Materials Company Limited
Xóm Mỹ Thượng, Xã Hưng Lộc, Vinh City
Thanh Thai Nghe An Company Limited
Nhà ông Phạm Xuân Quý, xóm Đồng Hiền, Xã Công Thành, Yen Thanh District
Nam Lam Tile, Brick Prodution and Trading Joint Stock Company
Xóm 8 xã Hưng Lợi, Hung Nguyen District
Linh Chi Cong Manh Company Limited
Xóm 16, Xã Quỳnh Văn, Quynh Luu District
Khanh Can Service Trading Company Limited
Khối 3, Thị Trấn Diễn Châu, Dien Chau District
Nghia Tan Trading And Construction Company Limited
Xóm 3, Xã Diễn Thọ, Dien Chau District
Khong Nung Ht Building Materials Production Joint Stock Company
Xóm Đại Huệ 1, Xã Hưng Tây, Hung Nguyen District
Nghe An Construction Investment And Material Production Joint Stock Company
Số 107, đường Lê Hoàn,, Phường Hưng Phúc, Vinh City
Viet Nhat Thanh Hoa Joint Venture Company Limited
Xóm Tân Hợp, Xã Nghĩa Khánh, Nghia Dan District