... :black iron,HDG,spray paint thickness:0.5mm to 15mm Main ProductsZ steel structure,C shaped steel stucture,channel steel,angle ... steel,tail railMain Exporting CountrySouth America,Eastern Europe,Africa,Oceania,Mid East,Western EuropeQuality StandardGB,AISI,ASTM,BS,DIN,JISPackagingPVC is free ... galvanized,electrogalvanizing,spray pai Q235B hot dipped galvanized solar stent with holes