Hop Luc Mechanical Casting & Trading Company Limited
Thôn Đông Tống Xá, Xã Yên Xá, y Yen District
Quang Minh Trading Mechanical Joint Stock Company
Thôn Tây, Tống Xá, Xã Yên Xá, y Yen District
Anh Cuong Foundry Company Limited
Thôn Vàng, Xã Yên Bình, y Yen District
Phuong Thao Mechanical and Commercial Company Limited
Thôn Đông Tống Xá, Xã Yên Xá, y Yen District
Duc Thang Loi Mechanical Company Limited
Đường 57A, Thị trấn Lâm, y Yen District
Duc Tan Tien Mechanical Private Enterprise
Khu A, Thị trấn Lâm, y Yen District
Duc Viet Cuong Trading Mechanical Private Enterprise
Đường 12 thôn Tống Xá, Xã Yên Xá, y Yen District
Duc Song Hong Mechanical Private Enterprise
Khu A, Thị trấn Lâm, y Yen District
Duc Dai Thanh Dat Trading And Mechanical Company Limited
Thôn Tống Xá, Xã Yên Xá, y Yen District