... 800#,1000#,1200#,1500# 2000#,2500#,3000#,4000#Refractory grade:1-0mm,3-1mm,5-3mm,5-8mm -200mesh,-240mesh,-320mesh ... competition from other abrasive & refractory companies with our quality,price and service. IF YOUR COMPANY IS DOING WELL AND ARE ... AT BEST PRICE BASED BEST SERVICE---- We sincerely invite you to start business cooperation with us.. Refractory White Fused Alumina 1-0mm.3 ...