Huy Hoang Mechanical Casting Company Limited
Đường 57, Khu A, Thị Trấn Lâm, y Yen District
Hung Thinh Mechanical & Trading Company Limited
Xóm 9, Xã Hải Vân, Hai Hau District
Hop Luc Mechanical Casting & Trading Company Limited
Thôn Đông Tống Xá, Xã Yên Xá, y Yen District
Thang Loi Inco Joint Stock Company
Đường 57A, Thị Trấn Lâm, y Yen District
Truong An Aluminium Alloy Joint Stock Company
Xóm 12, Xã Hải Vân, Hai Hau District
Tin Thanh Dat Cast Company Limited
Thôn Tống Xá, Xã Yên Xá, y Yen District