Ingorganic fire rate door core 1.low carbon 2.environmental with ingorganic material. 3.light weight fire door core (commonly known as mgo board) is created by magnesium oxide, magnesium chloride and water, the glass fiber network is enhanced materials, it is a new type...

Ingorganic fire rate door core 1.low carbon 2.environmental with ingorganic material. 3.light weight fire door core (commonly known as mgo board) is created by magnesium oxide, magnesium chloride and water, the glass fiber network is enhanced materials, it is a new type...

Ingorganic fire rate door core 1.low carbon 2.environmental with ingorganic material. 3.light weight fire door core (commonly known as mgo board) is created by magnesium oxide, magnesium chloride and water, the glass fiber network is enhanced materials, it is a new type...

Ingorganic fire rate door core 1.low carbon 2.environmental with ingorganic material. 3.light weight fire door core (commonly known as mgo board) is created by magnesium oxide, magnesium chloride and water, the glass fiber network is enhanced materials, it is a new type...

1.A1 Level Fire Retardant; 2.Non-toxicity; Non-radioactivity; 3.No formaldehyde; 4.No asbestos; Soundproofing; About our company:1.November 1999,GEP was founded;2.Agust 2000,GEP received GuangZhou City Municipal's Certificate of Highly Recommended Building Material;3.July...

Ingorganic fire rate door core 1.low carbon 2.environmental with ingorganic material. 3.light weight fire door core (commonly known as mgo board) is created by magnesium oxide, magnesium chloride and water, the glass fiber network is enhanced materials, it is a new type...

1.fireproof and low weight 2.for all kinds of door fire rresistance project 3.low price and useful Detailed introduction to Fire door core:1.       Production Introduction Fire door core is consist of expanded perlite and inorganic...