Place of Origin : Shijiahzuang,China
Post Date : 17-03-2012
Expiry Date : 16-03-2013

Steel Grating By The Grid Load On Certain Flat Steel Bar And Spacing Affairs With The High Pressure Resistance Welding Machine Welded Together On The Original Plate. With The Character Of High-intensity, Light Structure And Good Ventilation. It Be Widely Used In Corridors, Bridge, Ditch Cover, Covers, Ladders, And So On.