we are going to makhd farsh , iran, makhd farsh is tonight's program, mahd farsh stores all over iran here, ilam, here here is khomein, here is zanjan, here is tehran, sarah, tehran , pars, and here is iran, mahd farsh. iran mahd farshe, your talent is good, dear viewers , welcome to this news section, technologists. eni produced nano profiles whose mechanical strength is twice that of normal profiles. also , these profiles are more polished and transparent than previous products. one of the important features of the new nanai profiles high longevity up to at least 20 years, reduction of degradability against sunlight, resistance to breaking due to exposure to cold, resistance to color change due to sunlight .