High density calcium silicate board is a high-purity and high-strength board specially developed for the non-ferrous metal industry. It has the characteristics of asbestos free, high temperature resistance, high strength, low thermal conductivity, resistance to metal liquid infiltration, good thermal shock stability, and excellent mechanical processing performance; Can be easily cut and machined into various precision parts, widely used

In the harsh environment of non-ferrous metal melting and glass deep processing, high temperature resistance and corrosion resistance are the core requirements. Rosewool Insulation Refractory Co.,Ltd. proudly launches high-density calcium silicate board specially developed for the industry, redefining high temperature insulation standards with excellent performance.

At the construction site of the power plant, there is a busy scene. The rock wool boards of Rosewool Insulation Refractory Co.,Ltd. are being shipped into the site one after another, steadily helping to efficiently promote the insulation projects of various pipelines and equipment in the power plant. As a strong manufacturer with decades of experience in the field of insulation and fire resistance, we take high-quality rock wool board as our core and become the preferred partner for many power plants to cooperate with with with professionalism and integrity.

Today, the factory area of Rosewool Insulation Refractory Co.,Ltd. is bustling with activity - a batch of high-temperature resistant calcium silicate boards specially customized for Zhonglian Cement have completed strict quality inspection and are undergoing final loading operations. They will soon be sent to the project site to provide efficient insulation protection for key equipment in the cement production line!

As the production core of non-ferrous aluminum plants, electrolytic cells are subjected to high temperature and strong corrosion conditions for a long time. The sealing and insulation effect directly determines production efficiency and equipment life, and ceramic fiber cloth is the key to unlocking this problem. At the construction site, ceramic fiber cloth is tightly adhered to the electrolytic cell body, anode guide rod, and gaps, flexibly adapting to various irregular structures, making construction convenient and efficient, and building a strong "thermal insulation and protection barrier" for the electrolytic cell.

Spring breeze brings warmth, everything is renewed. Rosewool Insulation Refractory Co.,Ltd. welcomes a good start, with the first car of nano insulation board successfully arriving at the port for the Spring Festival and soon to be shipped to customers worldwide! This is not only the first order of the new year, but also a testament to the world's trust in our quality.