Chengdu Artech Specialty Graphite Co.,Ltd is one of the leading China graphite bolts manufacturers and also a professional graphite bolts supplier,Website:://.artechgraphite.com, welcome to import products from our factory.Product name: Graphite bolts for vaccum furnace                         Graphite bolts                          Carbon bolt                            CFC bolt             Material: carbon graphite compositeSize: customizeApplication: high temperature and vaccum furnaceBrand Name: OEMMOQ: 100 pcsDelivery date: 20 daysPackage: Polywood or custom package Function:1.Graphite bolts have good  heat insulation.2.Graphite bolts can resist thermal shock. so rapid heating or cooling is not a problem.3.Graphite bolts can resist corrosion.It can be widely used in acid based environments.