Contemporary and about the appropriate product design to customer expectations , accepted worldwide and has developed the required product and develop the hesas Inc. is demonstrating in the domestic every year the existing product portfolio and foreign trade fair and promote . PSI as a requirement of leadership in the sector , but is a member of international organizations involved in the
promotion of the sector , such as The PPM and PROMOTE , created as a solution platform of the problems of the sector in the country is an association of PROMOTURK'un founding member .
