Bridle cylinders, 750*6000,Ra0.01,0.001mm for hot fabric,plastic film/sheet/plate,aluminum foil,cigarette paper. Bridle cylinders ... ≤0.001mm, straightness≤0.001mm, run out≤0.001mm.Application: used in plastic films/sheets/plates, textiles, paper, leather, leather, ... accuracy Bridle cylinders . Bridle cylinders 33-2,750*6000mm,for hot fabric,3D pattern,laser engraving,made by Shanghai Donghui Roller