three. 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 accomplishing business enterprise While using the Latest and Highly developed providers of the worldwide financial state, normally considers the standard and gr