... bar/cross bar:30*3/6*6 mesh:50*50 size:2m*1m sample free stainless steel gratingbearing ... bar/cross bar:30*3/6*6mesh:50*50size:2m*1msample free Huarun Hardware mesh ... perforated metal products--steel gratingmaterial:stainless steelhole*pitch:50*50application:platform,catwalk,stairsMaterial:stainless steel(stainless steel304, ... .0,1250*2500*2.0..3.Hole dia*pitch(mm)Customize,such as:2.0*5.0, ...