Establishment of a process of cumulative experience with AFS DEVELOPMENT PROCESS, Poyraz family includes approximately 40 years of experience in a commercial. This experience began in 1950 in Ankara. The family is involved in the construction industry in those years, in parallel with the development of Turkey and 80 years of experience in this sector increases. At the end of the 80s, along with an understanding of the changing structure of the ventilation requirement, Poyraz family that pushes the different expansions. Initially, all imported products, the Turkish construction sector, ventilation, air conditioning sector, there has been an interest. This is the end of the 80s with interest, AFS is established at the beginning of the 90s. FIRST CHANNEL brought together as a result of long efforts first flexible air duct machine, sealing on 01/11/1991, high temperature resistance, and the first time in the industry with Interlock system will be the most preferred SEMI semi-flexible air duct run for AFS. The production output of the first AFS SEMI today, followed by the names of companies that make up the production team.