NOT KNOWN FACTUAL STATEMENTS ABOUT GLASSWOOL SURABAYA

Glass wool is actually a soundproofing substance comprised of glass fibers. Its primary purpose will be to decrease the intensity of seem from panel resonation reaching the ear (soundproofing) and its secondary function is for a heat insulator." CV. AGRO INDUSTRI SURABAYA " telp.031 3989496 fax. 031 3980197 , HP. 082129847777 , 082129846666 " e-mai