Min. Order Reference FOB Price
50 Pieces US$6.00-80.00 / Piece
Product Description
High Pure,High density Graphite Crucible for metal smelting Graphite crucible Graphite crucible, also called copper melting bag and copper melting, is a kind of crucible made of graphite, clay, silica and paraffin stone as raw materials. Graphite crucible is mainly used to smelt nonferrous ...