Sale and Manufacture of Refractory Products
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Choice the appropriate filter can help you.

We want to help you to IMPROVE the quality in your pieces, performance and productivity, and why not? The COSTS.

Every day the market demands greater quality in our processes; for this reason many smelters use filtering systems in their processes. The casting system often not retain enough slag.


  • Higher speed and homogeneous filling of the mould.
  • Oxides and impurities are retained.
  • Without turbulence, stable casting line.
  • Avoiding the slag, metal comes clean in the mould, so we obtain a piece free of non-metallic inclusions.

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