30 Years Experiences Dr.Taeb & yekta-OPEC ,Vienna 2010 Dr.Taeb & yekta-OPEC ,Vienna 2012 Dr.Ghanimifard & me -OPEC,Vienna 2014 Energy course in Tabriz,2012 Yekta course in Ahvaz,IRAN 2003 Yekta course in Ahvaz,IRAN 2004 CEO, IOPTC, Isfahan laboratory,2008 Mr.Molestaneh, Yekta, Isfahan Laboratory deputy of minister , isfahan laboratory,2008 ERALYTICS , Essembly room , Vienna2010 Isfahan Laboratory Deputy of minister , isfahan laboratory,2008 Deputy of minister , isfahan laboratory,2008 Oil Ministry ,Elected Manager 2012 Memorial Photo, deputy oil minister, managing directors, oil managers coffee break ,trainin course.Ahvaz 2005 Tests training , Tehran Laboratory2012 Fuel Analyses check by Yekta training course , Tehan Laboratory 2010 Opening of Pol Baba Laboratory, Lorestan 2005 petroleum qc training course.Ahvaz2008 meet at miandoab oil centter 2009 Lubricants Lab, isfahan 2010 Oil center seperation valves, petroleum lab instrumens,isfahan 2010 Dr. Roland & me& seller, Isfahan-IRAN2008 Lubricants Lab,Rust test, isfahan 2010 Aktau crude oil storages, SWAP program. Kazakistan2008 flash point test, Gonbad 2008 swap managers team ,baku ,Azarbaijan 2006 Iranian swap managers team ,baku,Azarbaijan 2006 Flash points tester instruments, tehran lab 2008 smart PIG used PIG ISOMAX UNIT,REFINERY Motor Octane machine, refinery VITOL,Russia,Kazakistan ,Iran managers at hotel Renaissance, Aktau,Kazakistan Yekta Editor book 1 Tehran LAB, training course2010 Condition Monitoring special tests, ASTM D4378 Atmospheric Distillation instrument Neka Oil Center, crude oil Lab.2014 petroleum qc training course.Tehran2008 Distillation & demulcifire instruments Condition Monitoring special training , ASTM D4378,Tehran 2020 official Yekta logo aktau crude oil lab. kazakistan 2006 Aktau , city center. kazakistan 2006 Memorial Photo, managing directors, oil managers2012 delivery test instruments to Ghonbad center 2008 AUSTRIA ,Grabner instruments company. visit atVienna 2010