Established in 2000, it is one of the advanced domestic manufacturers of high-temperature calcium silicate products. The company has strong research and development capabilities, advanced production equipment, and an annual production capacity of over 20000 cubic meters. It is a technology-based enterprise that integrates research and development, production, and service.Mingguang focuses on product quality and service, operates with integrity, and has been strictly producing according to international quality certification system standards for many years. It has passed international standards such as ISO9001 quality management system certification, ensuring the steady improvement of products and services. Our insulation material products are widely used in industries such as metallurgy, glass, ceramics, petrochemicals, machinery, boilers, electric furnaces, steel, cement, lime, etc., and are the preferred products for national key projects. In recent years, we have provided nearly hundreds of thousands of cubic meters of high-quality insulation materials to domestic and foreign users, and have been exported to countries and regions such as Europe, Japan, South Korea, the Middle East, Southeast Asia, etc, We have accumulated exports to over 40 countries.