Stainless steel products, such as stainless steel plates, stainless steel pipes, stainless steel coils, stainless steel bars, stainless steel circles; gi steel products, such as galvanized steel sheet, galvanized steel coil, galvanized steel pipe, galvanized steel profiles; carbon steel products, such as steel pipes, steel plates, steel coils, steel bar, PPGI and corrugated steel sheet.