Daking-Excellent thermal conductivity casting graphite crucible Graphite Crucible

Graphite crucible, high purity graphite crucible, also can do polishing treatment. The graphite crucible supplied by the extension of crystal graphite, various sizes, complete specifications, can be used for gold, silver, copper, aluminum and other non-ferrous metal smelting. sale01@ official website: Whatsapp/Wechat: 008618639097839