With over 10 years of experiences of in the manufacture and development of insulation materials, Mingguang has become one of the biggest professional manufacturers of thermal insulation in China. We focus on providing the most cost effective insulation solutions derived from high quality,innovative products and services. Mingguang Insulation never compromise on product quality and packing procedures,which made us an trustworthy supplier.

Our main products are: high and low temperature calcium silicate products.

It is widely be used in metallurgy, glass, ceramics, petrochemical,...