Magnesium fire  prevention board is made of nonflammable materials including magnesium chlo-ride,magnesia,alkali endured epoxy glass cloth,and perlite.It is manufactured by using special craft through totally automatic production line.The board features being green,free from smell and poison,non-flammable ,free smog ,high intensity,light quality,sound insulation,heat preservation,waterproof,fireproof,free from free-ing and erosion,minuteness expanding & shrinking ratio,free from crack and distortion,convenient construction,low wasteage and long life.It is really green fire prevention product without such harmful elements as asbestos,formaldehyde or benzene.

Zhangjiagang Shenggang Enviroment Fireproof ConstructionMaterialCo.,Ltd.and Zhangjiagang Shenggang Fireproof Board Industry and Technology Co.,Ltd.is a subsidiary shenggang business ente-rprise, covers an area of 68,000 square meters with an annual production capacity of 11 million square meters.