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 continues on its way With all the duty of carrying out enterprise With all the Latest and Superior organizations of the global economic climate, usually considers the quality and satisfaction it provides to its pro