... )very low coefficient of friction Our company:ANJI SHENGHUI FLUORINE PLASTIC CO.,LTD.which is one of the biggest enginering ... plastic products manufactory in china market for more than 20 years ... PTFE ROD,SHEET,SKIVED,TUBE,PIPE,FILM,etc,together with HDPE,PP,POM,PVC,NYLON ROD AND SHEET.70% of our ...