... Conveyor idler rollerWe can supply all kinds of idler.Idler type:DTII,TD75 and so on. Idler ... idler,steel idler and so on.Selecting a idler,Confirming some parameters:Idler dia,Idler shaft dia,Idler tube thk,Idler length,Idler material.1.Stable running,good ... shielded arc welding endPaintingordinary painting, hot galvanized painting, electric static spraying painting, baked painting Advantage:(1)Low ...