Anti Corrosion Ptfe Teflon Tube Folasaga I lalo o le tulaga o le sili ona pala, Anti Corrosion Ptfe Teflon Tube e mafai ona faʻafeiloaʻi uma vailaʻau faʻainisinia i le faʻaogaina o le vevela o le -60 ℃ ~ 260 ℃. Ordinary carbon steel tube is lined with chemically stable thermoplastic PTFE