1. Material: carbon rod 2.product quality is steady MATERIAL ... chemical metallurgy, electronic industry and textile. etc2. Machine to Electrodes, anodes, cathodes, heating elements, resistors, fluxing/degassing tubes ... Crucibles for melting precious metals or alloys; 5. Electrodes for EDM; Heating elements, heat shields, crucibles, boats ... or impermeable graphite heating converters. fine carbon rods