Quyet Tien Company Limited
Xóm 4, Quyết Tiến, Xã Giao Tiến, Giao Thuy District
Thanh An Production Trading General Company Limited
Xóm 9, Xã Xuân Tiến, Xuan Truong District
Xuan Tien Mechanics Company Limited
Xóm 4, Xã Xuân Tiến, Xuan Truong District
Sang Phuc Industry Construction Company Limited
Xóm Hội 2, Xã Quang Trung, Vu Ban District
Thanh Hai Production Mechanical Company Limited
Xóm 9, Xã Xuân Tiến, Xuan Truong District