Min. Order Reference FOB Price
1 Ton US$250.00-796.00 / Ton
Product Description
Product Description Refractory ramming mass is made up of refractory aggregate and powder,binder and additive proportionally,using ramming method during construction. 1.Refractory aggregate:fire clay based,high alumina based,mullite-corundum based,silica based,magnesia based,carborundum based ...