Coke mmanụ semi-graphite dị ka ihe na-emegharị ígwè a kpụchara akpụ
Nkọwa Dị Mkpirikpi:
Mmanụ koke nke Semi-Graphite (SGPC)98% 98.5% Koodu HS: 38011000 Nha (mm): 1-5mm/3-8mm ma ọ bụ ahaziri ya Ngwugwu: 25kg/akpa; 50kg/akpa ma ọ bụ tọn akpa Ojiji: A na-ejikarị ya eme ihe n'ọrụ ịgbaze ígwè, ụlọ ọrụ ịkpụ ihe nke ọma