Thuong Mai Dich Vu Thiet Bi May Cong Trinh Long Chau Joint Stock Company Address: Civil Group 4 (Tai NHA ONG Dinh Quang Hiep), Nam Trieu Ward, Thuy Nguyen City, Hai Phong City Enterprise code: 0202340104 Phone: 0964127658 Representative: Dinh Van Khanh Nam Trieu Ward, Thuy Nguyen District, Hai Phong CityFounding date: 10 - 3 - 2026