rock wool board
rock wool blanket
rock wool pipe
mineral wool board
50--20kg/m3
1200*600 1200*500
1000*600 10000*500 etc

Petrochemical industry -- heat insulation and sound absorption of equipments for petroleum industry, power industry and chemical industry.
Construction industry -- heat insulation and sound absorption of partition, curtain wall, roofs and fences for construction.
Mining industry -- heat preservation and fireproof for industrial kiln, oven, large-caliber storage tank
and shipping.