产品介绍
岩棉又称岩石棉、是矿物棉的一种，以天然岩石及矿物等原料制成的蓬松状短细纤维,不可燃,隔音绝热效果好。
Rockwool, also known as rock wool, is a kind of mineral wool. Itis a fluffy short fiber made of natural rock and mineral materials.It is non-flammable and has good sound insulation and heatinsulation effect.
