... and low temperature corrosion and chemicals exceptional electrical property PTFE tube/pipe:Our company:HUZHOU SONGHUA RUBBER&PLASTIC CO.,LTD,which is ... than 20 years,We can supply PTFE rod,sheet,skived,tube,pipe,film,etc.together with HDPE,PP,POM,PVC,NYLON. ... manufactured by ram extruding method with ptfe granular resin.PTFE pipe/tube with extraodinary resistance to high and low temperature corrosion ...