Cases of Insulation Bricks

Kerui Refractory produced B1 insulation bricks for a loyal Korean customer, and strictly inspected them on June 12, 2025. All indicators met Korean standards, so … Read more

In May 2025, a batch of carefully produced fireclay insulation bricks successfully completed the inspection. These insulation bricks have been shipped to Turkey. This customer … Read more

This time, Kerui Refractory once again exported 2*20GP B1 fireclay insulation bricks to this loyal Korean customer in April 2025. This cooperation will help the … Read more

In April 2025, Kerui Refractories delivered 900 JM23 mullite insulation bricks to its Venezuelan partners. The products will be used for the thermal insulation layer … Read more

Kerui has finished producing a high-quality batch of mullite insulation bricks. These bricks were custom-made for a top customer in South Korea. From production to … Read more

In 2023, Kerui exported the mullite insulation bricks to Russia. The partner from Russia purchased a large number of white bricks. And this regular partner … Read more