youngmancn com leading vulcanized fibre sheet coil roll tubes rods , vulcanized fiber sheet ,fish paper ,Cellulose insole shoe material insulation paper and processes: fiber disc, abrasive disc,,insulating gaskets insulation end-plate insulating paper tubes parts etc ,use as mould plastic sheet, plastic tubing,welding mask,, High Voltage Insulators cutout fuse tubes high voltage fuse switch competitive quote in china .Email info at chianvft.com or salefibre at yahoo.com