Zhengzhou RongSheng Refractory Material CO, . LTD

RONGSHENG can produces a large range of silica brick for many kind of industry usage. SiO2 content: Above *5%

1. Lower content of iron, alkaline and impurities, good high temperature properties. 2. Homogeneous structure,

Low cement castable mainly includes high aluminum, mullite and corundum refractory castable. This series of pr

Features: High bulk density, low porosity, low water absorption, steady composition. Applications: 1, Sui

Magnesia-Carbon brick is made from dead-burned or fused magnesia and flake graphite. Anti-oxidant is often add

1, High refractoriness ***0, 2.excellent anti-oxidation, 3.high strength 4.perfect thermal Stability;

Steel Fiber Reinforced Refractory Castable is produced by adding refractory steel fiber into the raw material

The sintered corundum products were produced by sintering of high purity fused corundum, synthetic mullite and

Energy Saving High Purity Mullite Insulating Bricks, Insulation Refractory Brick For Furnaces Kilns; supply s

RONGSHENG high alumina bricks are produced with selected bauxite chamotte by advanced process and strict quali