... virgin. 3,Color : black. We are a leading fluoroplastics products manufacturer in China, products brand is "Hongda". Main Products:1).PVDF1000 ... skived sheets, rods (ram extruded and paste extruded), tubes (mouding and paste extruded for thin wall tubes), packing Expanded PTFE sheet, Expanded Joint SealantThread ... , many other products also available(HDPE,PA,UPVC,PRHH...). PTFE rod with graphite