... galvanized steel.2) Despotic C&Z section steel, Z section steel is roll-formed from galvanized steel, specification ... Steel Plate , Cold rolled steel plate , Mild Steel Plate etc.) ,different kinds of pipes (like Seamless Steel Pipe ,Welded Steel Pipe ,Square/Rectangle Steel Tube etc.) ,Light/Heavy Steel Rail and ... products we exported are in the line with ISO9001 International Quality Control System ...