Zhangjiagang Ask Building Material Industry Co., Ltd. [China]

mgo fireproof sandwich board 1fireproof 2heating insulation 3sound insulation 4enviroment friendly low carbon

mgo fireproof sandwich board1fireproof  2heating insulation3sound insulation 4enviroment friendly low carbon

mgo board +EPS+mgo boardThickness:20mm ~100mm

fireproof

heat insulation

sound insulation

anti-fire EPS

mgo fireproof sandwich board