Shandong Sino Metal Co., ltd, we are manufactuer of cold rolled steel, galvanized steel, gavalume steel, prepainted steel, tinplate sheets/ coils, and also doing deep processing for these products, e.g corrugated steel sheets flat sheets, slitted strips and so on. we started our business since 2005, until today, we have established our own production base, and we have CR lines, galvanized line, and prepainted steel lines, with many year\'sexperience in export field