OurcompanyShandongaonachemicalco.,LtdistheleadingexporterofCARBONBLACKinChina,whicharewidelyappliedtorubberproduce,ourproductabilityis50000MTperyear.Therearenowseriesofgrades***ailable:N220,N219N330,N339N375N660,N550,N234,N774etc.WelcometoyourkindScontactmedirectly.MyMSN:se***enlhAThotmail(dot)com.email:liuhai00007AT126(DOT)comTheproductismainlyusedinthecordfabricply,thetiretube,bicycle,rubbertube,tape,electriccable,shoesandrollingproduct,plasticmodelproductandsoon.)