Phone number: (021) 22 27 32 50 (021) 22 27 32 60 (021) 22 27 12 42 Whats App: 0939 199 0249 Telfax: (021) 22 27 16 91 email: info@atiaco.com our address: Building 372, Mirdamad Blvd., Tehran Our postal code: 1549943344