Glass Magnesium Oxide sheet factory: 1.Soundproof and heat preservation 2.Environmental protection 3.Easy to install Glass Magnesium Oxide sheet factory (MGO boards )Composition:It is made of magnesium oxide, magnesium chloride, fiberglass mesh, perlite, saw dust, etc.Main features :1. fireproof:It reaches the standard of GB8624, CLASS A, and non-combustible class 2.Water-proofing and moisture- ...
