IHandan Qifeng Carbon Co., Ltd.ngumvelisi omkhulu wekhabhoni e-China, kunye namava okuvelisa iminyaka engaphezu kwe-15, anokubonelela ngezinto zekhabhoni kunye neemveliso kwiindawo ezininzi.Sivelisa ikakhulu Izongezo zeCarbon(CPC&GPC) kunyeiielectrode zegraphitekunye ne-UHP/HP/RP grade.Our iimveliso ziphawulwa ngamandla aphezulu, i-conductivity elungileyo yombane, ukuxhathisa ukothuka kwe-thermal kunye nokusetyenziswa okuphantsi, kwaye isetyenziswa ngokubanzi kwi-metallurgy...