Duc Mai Anh Mechanical Private Enterprise
Thôn Cổ Liêu, Xã Yên Xá, y Yen District
Hoang Anh General Mechanical Company Limited
Thôn Tống Xá, Xã Yên Xá, y Yen District
Asuzac North Company Limited
Xóm 12, Xã Hải Vân, Hai Hau District
Hung Thinh Mechanical & Trading Company Limited
Xóm 9, Xã Hải Vân, Hai Hau District
Toki Manufacturing and Trading Joint Stock Company
Tổ dân phố số 02, khu A, Thị trấn Lâm, y Yen District
Thang Loi Inco Joint Stock Company
Đường 57A, Thị Trấn Lâm, y Yen District
Asizac Dt Aluminum Alloy Company Limited
Xóm 12, Xã Hải Vân, Hai Hau District
Minh Khoa Alloy Aluminium Alike Joint Stock Company
Xóm 8, Xã Hải Vân, Hai Hau District
Thanh Ngoc Mechanical Casting Company Limited
Thôn Đông Tống Xá, Xã Yên Xá, y Yen District
Tan Thanh Company Limited
Khu A, Thị trấn Lâm, y Yen District