Flake Graphite is a non-metallic substance, which containsunique physical and chemical properties such as enduring high temperature and oxidation,anti-adrasion,anti-heat shock,high strength, high flexibility, high lubrication, superior,thermal conductivity and electric conductivity. The serial product made by our company has been widely used in metallurgy, electronics,chemical industry, light industry,military industry,space industry and fireproofmaterials,and has been considered as indispensable important nonmetallic raw materials for development of high technology.