Chicago, Amurka: - Rahoton binciken kasuwar casing na Carbon-graphite ya ƙunshi manyan 'yan wasa, iyakokin software, bayyani kasuwa, damar kasuwa, haɗarin kasuwa, ƙarfin tuƙi na kasuwa, ci gaban fasaha, masu rarrabawa, yan kasuwa, masu rarrabawa, da bincike masu amfani bayanai. Nemo. Rahoton ya bayar da hasashen ranar...
Kara karantawa