Rongsheng Group products

Mullite insulation brick is made of high-alumina bauxite clinker as the main material, plus a small amount of clay or raw bauxite as a binder, and then shaped and sintered at high temperatures.

Lightweight clay insulation bricks are high-quality insulation materials. It can be used in the kiln to achieve rapid heating and cooling, reduce the weight of the furnace body, save fuel, and reduce production costs.