3. Yal?t?m ve Yang?n Güvenli?i: Yang?na dayan?kl? kaplamalar ve ?s? yal?t?m? sa?layan malzemeler tercih edilmelidir.Çelik Yap?, which proceeds on its way While using the obligation of executing business enterprise With all the Newest and advanced firms of the global economic climate, normally considers the standard and gratification it offers to