YANTAI GANGDAO STEEL GRATING

Steel grating, our unmatchable product and master brand, is pressure welded by the world-advanced PLC high-voltage resistance welding machine. The product conforms strictly to national YB/T4001-1998 standard, also is made in accordance with USA ANSI/NAAMM (MBG531-88), UK BS4592-1987, or Australia AS1657-1992. The product has been well sold to Japan, Europe, America, Southeast Asia, etc.

Also known as: Yantai Gangdao Steel Grating Co., Ltd