Zhengzhou Huaxin Refractory Material Industry Co., Ltd

alumina magnesia carbon bricks for bottom impact lining competitive price, mainli used for ladle in steel fac

Alumina bubble 1). Fine insulation. 2).fire proof 3).can stand the high temprature from 1600 to 2400 degre

Fused zirconia corundum bricks Angle casting, voids comes into being at the low part of the products, are mos

fireclay refractory bricks 1.long service life 2.good quality 3.competitive price 4.high service tempratur