Duc Trung Electric Mechanical Company Limited
Thôn Hướng Đạo, Xã Lạc Đạo, Van Lam District
Kiem Toan Trade - Services Company Limited
Số 13, Chợ Đường Cái, Xã Đình Dù, Van Lam District
Glotek Hung Yen Company Limited
Khu công nghiệp Tân Quang, Xã Tân Quang, Van Lam District
Thanh Trung Security Devices Company Limited
156 Chợ Đường Cái, Xã Trưng Trắc, Van Lam District
Minh Sang Technic and Commerce Company Limited
Đội 10, Thị trấn Như Quỳnh, Van Lam District
Tam Thanh Dat Engineering and Construction Consultancy Company Limited
Thôn Ngọc Đà, Xã Tân Quang, Van Lam District