? 1. Proje Uyumlulu?u: Yap?n?n konumuna, kullan?m amac?na ve iklim ?artlar?na uygun tasarlanmas? gerekir.Çelik Yap?, which continues on its way with the responsibility of doing business with the most modern and advanced companies of the worldwide financial state, generally considers the standard and pleasure it offers to its consumers as its most