1. FC:98%min S:0.05%max Phulusa:1.0%max VM:1.0%maxChinyezi:0.5%max N:0.03%max2. FC:98.5%min,S 0.05%max,Phulusa 0.7%max,VM0.8%max,Chinyezi:0.5%max,N:0.03%max3. FC:99%min,S 0.03%max,Phulusa 0.5%max,VM0.5%max,Chinyezi:0.5%max,N:0.03%max Kukula: 0-0.1mm, 0.5-5mm, 1-5mm, 90% min etc kapena malinga ndi zosowa za kasitomala. Kulongedza: Chikwama chachikulu cha 1mt kapena ngati pempho Lumikizanani nafe kuti mudziwe zambiri: JudyWeChat/WhatsApp +86-13722682542 Email: judy@qfcarbon.com Webusaiti: http://www.qfcarbon.com