continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Graphite Modulus, Expandable Graphite, Graphite Material, Graphite Sheet Specific Heat,Make Graphite Powder. We sincerely count on exchange and cooperation with you. Allow us to move ahead hand in hand and attain win-win situation. The product will supply to all over the world, such as Europe, America, Australia,Canada, Gabon,Namibia, Mombasa.Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our products, please don't hesitate to contact us. We will do our best to meet your needs.