Calcium Silicate Board Manufacturer
Calcium Silicate Board Manufacturer Laizhou Mingfa Thermel Insulation Material Co Ltd is the largest manufactory of 1000 C calcium silicate thermal insulation boards in China yearly production up to 70 000m3 Since 1989 we have begun to produce calcium silicate boards which have reached the GB standard of China the same level of JIS Japan and ASTM of America