por | Jul 19, 2026
99.9% Purity Graphite Ingot Block EDM Graphite Plate Milling Surface (50x50x20MM) size: 50MMx50MMx20MM Tolerance range:0~0.05MM can provide customization graphite product, mold, crucible, bar, ball, plate, scraper ect…
por | Jul 19, 2026
99.9% Purity Graphite Ingot Block EDM Graphite Plate Milling Surface (50x50x20MM) size: 50MMx50MMx20MM Tolerance range:0~0.05MM can provide customization graphite product, mold, crucible, bar, ball, plate, scraper ect…