Langfang Yehui Building Materials Co.Ltd    is specialized in producing glass wool and steel structure supporting  for twenty years. 

 

size      :1000*600*50mm

density:75kg/m to 96Kg/m3

A grade incombustibility

find good waterproof

slag ball content:dia.>0.25mm  10%max.

 

It is made of basalt and other raw material combined with some binders,good properties,such as good sound absorption,good fireproof,waterproof etc,mainly used in ship,building construction etc.

 

we have do it for many years,and have strong advantages.If you are interested in those products,pls just contact with us.