Head Office:                No. 12, Masood, Kazerun Str.

                                    Mirdamad Ave.,

                                    19199 Tehran, IRAN.

                                    Tel: +98 – 21 – 22226768  (6 lines)

                                    Fax: +98 – 21 - 22253079

                                    Site: www.zistap.com

                                    email: info@zistap.com