FC:98.5%min,S 0.05%max,Eru 0.7%max,VM0.8%max,Ọrinrin: 0.5% max, N: 0.03% max Iwọn: 0-2mm, 2-6mm tabi bi clients'request Kaabọ awọn olura / awọn oniṣowo / awọn olupin kaakiri / awọn olumulo ipari lati ni ọrọ iṣowo pẹlu wa. Attn: Iris RenWhatsapp&WeChat No.:+86-18230209091 Email:iris@qfcarbon.comAaye ayelujara: www.qfcarbon.com