The degassing box is made of high-strength castable through integral casting and sintering, with good thermal shock resistance.

The filter box lining is made of qualified castable and produced under sintering. It has high temperature resistance, corrosion resistance and good thermal insulation.

It is made by Vacuum casting and flexible mold forming, features smooth surface,erosion resistance , heat insulation and high cost performance.

It is made of structured foam sponge and high purity ceramic materials, its interior is full of crisscrossing and penetrating micropore, which can efficiently intercept and adsorb the tiny impurities in molten aluminium, it will help to solve the slag inclusion problem in aluminum casting.

It is made of high purity ceramic fibers and inorganic & organic binder , formed by vacuum dewatering.

It adopts vacuum casting, flexible mold forming, smooth and delicate surface, erosion resistance and heat insulation, has excellent performance and high cost performance.

It is made of imported N17 material. Can meet the technical requirements for the production of high-value-added, high-tech performance requirements for aviation, transportation, electronic products and other aluminum alloy precision casting products.