three. Yal?t?m ve Yang?n Güvenli?i: Yang?na dayan?kl? kaplamalar ve ?s? yal?t?m? sa?layan malzemeler tercih edilmelidir.These days, recyclability is very important. Automotive producers must lessening C02 emissions and will have to use elements which has massive recyclable element In accordance with laws which are developed in recent years. Alumin