June 12, 2017, rock wool insulation material of Rosewool Insulation Refractory Co.,Ltd shipped to Kampuchea.
 

Rock wool board uses high-quality basalt as raw material whose melting point is above 1000 ºC and has good effects on heat insulation and sound absorption.It has good properties of fire resistance, pest proof, corrosion resistance, stable chemical property and do not contain asbestos. It is green environmental production and do no harm to human bodies .