FINAL PRODUCT CONTROLL Raw material which has been reported as "APPROWED" is delivered to the stock place. Billets which are appropriate for the project are charged in the furnace for production All The production process, material's sizes, lenght, weight are controlled. Same Processes are repeated after the strenghtening at the same time availability of the defects such as fin, beard are controlled Products which are confirmed and approved by Quality Control Authorities are ready to be delivered for sale purpose. According to our ISO Quality Management System, a witness sample of each product is kept at Quality Department for one year, in case of re-testing required