İlan Listesi

hiskind Steel structure material is enviromental protection, is easy and fast ininstallation, and saves costs, labours. in addition, it ispractical, stableand safe in constructions and structures. steel structure We can design,fabricate andinstall all kinds of steel structure warehouses,buildings. Steel materials: Carbonstructural steel: Q235, Q345, etc. High-strengthlow-alloy structural steel Quality carbonstructural steel and alloy structural steel Specialpurpose steel Steel structur