1.The product is made of high quality flake graphite 2.ISO9001-2000 3. 25 years experience 4.Resistant to high temperature Graphite paperThe product is made of quality flake graphite,the expansion, repression, and other technology is made resistant to high temperature, corrosion resistance,aging,self-lubricating, compressibility,elasticity,and other fine sealing performance,the flexible graphite ...