graphite elekitirodi (UHP/HP/RP)Kutalika: 75-700 mm resistivity <= 5.5kachulukidwe kachulukidwe>=1.69g/cm3Phulusa<=0.3%mphamvu yopindika>=12Mpazotanuka modulus<=86paAvereji mlingo: 1.5-2kg Ngati mukufuna zinthu zathu, chonde omasuka nditumizireni. Lucy Email:Lucy@qfcarbon.comWhatsApp: 86-18303335674