Ihe Nlereanya. : KYM
Henan Kaiyuan Graphite (Carbos Carbon) etinyela aka na nyocha na mmepe nke ngwaahịa graphite ruo ọtụtụ afọ, mmepụta, nrụpụta na mbupụ ahịa, kpụrụ akpụ Graphite, Molded Graphite Block, Carbon Graphite Block, Graphite Tube, EDM Graphite, Istatic...
Pịa maka nkọwa