? 1. Proje Uyumlulu?u: Yap?n?n konumuna, kullan?m amac?na ve iklim ?artlar?na uygun tasarlanmas? gerekir.Çelik Yap?, which proceeds on its way Using the responsibility of undertaking business Using the Most recent and Sophisticated companies of the global economic climate, normally considers the quality and fulfillment it offers to its consumers a