ISO9001 Graphite Block Brick  

Molded graphite block material   Product Description Iso9001 graphite block material is made by crushing the raw material and mixing , crushing and sieve and then moulding it through the mould. Then finished after bitumen impregnating and graphitization.         PDSKY professional carbon Molded Graphite  for promotion produce process:         PDSKY special graphite specification sheet:           Product Feature   Characteristics of Iso9001 graphite block material: 1.Good machining performance Compared with metal materials,Iso9001 graphite block  has a lower density and excelle…