lrr11112405

Rockwool Blanket 1.competitive price 2.excellent quality 3.various specification 4.waterproof,heat,sound insulation Description:Rock wool blanket/felt is a kind of soft and roll product made of rock wool felt wrapped by wire netting,stainless steel netting or glass wire,mainly used for heat preservation of large-caliber pipeline,storage tank,large-scale equipment,irregular thing,valve and pipe ...