... 25mm-250mm 4.Accept OEM 5.ISO9001 ptfe ram extruded tubeZB TengBo is specialized in PTFE products manufacture more ... . Main products are PTFE rod, sheet, pipe, gasket, skived sheet, tape&film etcs.Extruded teflon PTFE tube is manufactured by ... 25mm-150mm,150mm-250mmLength ( mm )UnlimitedD. Details of Extruded pipesProductsDiameter(mm) LengthExtruded pipesΦ0.5mm-3mmunlimitedExtruded pipesΦ4mm- ...