Luoyang Yilong Refractory Company

Made by using sintered alumina and mullite as raw material, add in some of the carbon matrix components and anti-oxidant(such as aluminum, silicon met

Produced with unique advanced technology, the clay and high alumina heat insulating bricks possess the characteristics of high intensity for pressure

Based on low-cement castable and superfine powder technologies, our company developed the series of castables for ladles to meet the operation conditi

calcium silicate board is used in industries including steel plants, cement clinker kiln, heat and power stations, foundries both ferrous and non-ferr

which can be widely used for industry kilns, and has good saving power effect. According to content, we develope four diferent kinds of pruducts, they

Based on function categories, the long nozzles manufactured by our company are classified into preheating nozzle, non-preheating nozzle, argon blowing

Light Weight Mullite Insulation Brick can be widely used as lining or insulation layers of various industrial furnaces and kilns in metallurgical indu

Magnesia carbon brick series used for the electric furnace are made by adoption of fused magnetite, high-purity magnesium sand and graphite as princip

The refractory mortar is prepared by using polyphosphates as a bonding agent and good-quality alumina clinker aggregates as a main material and adding

Use nodular cast iron as raw material The sealing height is only 110mm.The fan-shaped plate is equipped with two slide plate block. The moving fan-sha