Graphite plate uses domestic petroleum coke as raw material and is widely used in metallurgy, machinery, electronics, chemical industry and other industries. Graphite plates include graphite anode plates, extruded plates and isostatic graphite plates. Different customers have different graphite sheet requirements. Different requirements for specifications such as density, particle size, resistance, strength, etc. affect the price. Density and particle size are the most important specifications because particle size affects density and density affects other specifications. The higher the product density, the better the product and the higher the price