1. I-FC:98%min S:0.05%max Umlotha:1.0%max VM:1.0%maxUmswakama:0.5%ubuningi N:0.03%ubuningi2. I-FC:98.5%min,S 0.05%max,Umlotha 0.7%max,VM0.8%max,Umswakama:0.5%max,N:0.03%max3. I-FC:99%min,S 0.03%max,Umlotha 0.5%max,VM0.5%max,Umswakama:0.5%max,N:0.03%max Usayizi: 0-0.1mm, 0.5-5mm, 1-5mm, 90%min njll noma ngokwezidingo zamakhasimende. Ukupakisha: Isikhwama esikhulu esingu-1mt noma njengesicelo Xhumana nathi ukuthola imininingwane eyengeziwe: UJudyWeChat/WhatsApp +86-13722682542 Email: judy@qfcarbon.com Iwebhu: http://www.qfcarbon.com