AN DONG ECO INDUSTRIAL SERVICE JOINT STOCK COMPANY
MST: 1000847895
Head office: Km1 street 223, Hung Ha town, Hung Ha district, Thai Binh province
Production location: Huu Nghi Quarry, Dong Cao Village, Thong Nhat Commune, Ha Long City, Quang Ninh Province

TECHNICAL ASSISTANCE
Deputy Technical Director: Khong Huu Trung
Mobile: 0904092892
Email: Trung.khonghuu@andonggis.com

Production Manager: Hoang Xuan Tung
Mobile: 0914925527/0395955638
Email: tung.hoangxuan@andonggis.com