Anping County GANGHUA Metal Mesh CO.,LTD has manufacture metal mesh for 20years,our factory mainly manufacture Standard Expanded Meta,Flattened Expanded Metal,Expanded Grating,Perforated Metal,Serrated Steel Bar Grating,Press Locked Steel Grating,Flat Bar Steel Grating,Grip Strut Grating,we got ISO9001,ISO4001,BV certificate,SGS,etc.