Çelik Yapı
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 continues on its way Together with the obligation of doing enterprise Together with the Newest and advanced businesses of the global financial sys