Amir Dadkhah co founded Aira Azmoon Sanat (AAS Co.) Tehran,IRAN in the year 2006 as managing director.
He is MSc.of Metallurgical engineering and BS of Mechanical engineering, with more than 18 years of professional Industrail expertise in welding engineering, NDT, mechanical Testing, Consulting, Training nad Certification activities. He also has good exposure to welding inspection, testing of casting & forging and in-service inspection in many industries such as chemical & petrochemical plants, process piping and oil & gas pipeline.
He is a member of American welding society (AWS) & American Society for Nondestructive Testing (ASNT), also he is board member of Iranian Society of Nondestructive Testing (IRSNT). 
Mr. Amir Dadkhah has diploma of International welding engineer IIW-IWE from SZA (Austria Welding Society), also Level II certified on the methods of UT, MT, PT, VT & RT in accordance with SNT-TC-1A.
Saeed Reza dadkhah, one of founder members, is a Professional welding engineer & NDT expert with more than 14 years of experience in management, welding and NDT Training, consultation and site inspection.
He holds bachelors degree in welding engineering technology ASNT NDT Level III in RT, MT, VT, UT & PT and senior welding inspector (3.2 grade) from CSWIP-TWI.
He is member of American Welding Society (AWS), American society for Nondestructive Testing (ASNT), American National corrossion Association (NACE) & the welding & joining society WJS-TWI.


Mohammad Reza Rasouli has graduated in bachelor degree of welding Engineering Technology , Level II certified on the methods of  UT, MT, PT& VT in accordance with SNT-TC-1A and he is certified as a welding inspector ( CWI) .
He has more than 10 years of experience in welding and NDT on different industrial projects and his current position is AAS inspection projects supervisor. He is also member of AWS & ASNT .



Monire Dadkhah
Mrs , Monireh Dadkhah is one of the company board members . She is graduated in Msc. Of Nutrition Industries . Monireh Dadkhah has more than 20 years of experience in the field of management , administrative and human resources .
Her current position is company administrative manager .