1. FC:98%min S:0.05%upeo wa Majivu:1.0%upeo wa VM:1.0%upeoUnyevu:0.5%max N:0.03%max2. FC:98.5%min,S 0.05%upeo,Ash 0.7%max,VM0.8%max,Unyevu:0.5%max,N:0.03%max3. FC:99%min,S 0.03%max,Ash 0.5%max,VM0.5%max,Unyevu:0.5%max,N:0.03%max Ukubwa:0-0.1mm,0.5-5mm,1-5mm,90%min nk au kulingana na mahitaji ya mteja. Ufungashaji: begi kubwa la 1mt au kama ombi Wasiliana nasi kwa maelezo zaidi: JudyWeChat/WhatsApp +86-13722682542 Email: judy@qfcarbon.com Wavuti: http://www.qfcarbon.com