1.Material:carbon steel or stainless steel

2.Bearing bar:from 20x3mm to 100x10mm/ I section from  25x5x3mm to 75x7x4mm

3.Bearing bar pitch:12.5mm,30mm,34.3mm,40mm,60mm or according to your requirement

   Cross bar pitch:30mm,38.1mm,50mm,100mm or according to your requirement

4.General panel length:5800mm,6000mm,6100mm

5.General panel width:1000mm,1100mm

6.Finished:untreated,painted or hot dip galvanized

7.Top:plain or serrated

8.Standard:ANSI/NAAMM(MBG531-88),BS4592-1987,AS1657-1985