... quality and the competitive prices 2.different sizes and materals Mould PTFE Round Bar PTFE Bar TypeExtrusion rod ,Molding rod,anti ... black PTFE bar,filled,modled,StandardsSGS ,ISO9001-2000,FDA,ROHSSpecificationHigh temperature,corrosion.resistance,wear resistance,wear resistance,DIAFrom 5mm to 300mmLength100 ... onWelcome to contact us. Zhengzhou Huitong Pipe Fittings Co.,Ltd Mould PTFE Round Bar