yy一级毛片免费视频-yyyyyy高清成人观看-yy6080理aa级伦大片一级毛片-yy4080午夜理论一级毛片-色吊丝在线观看国产-色的视频在线观看免费播放

ChineseEnglish Hotline:0571-86062609
Industry information current location:Home  > News > Industry information
Glass magnesium plate sandwich panel Click rate: Release time:2023-10-17 Information sources:Hangzhou Qiyao New Material Co.,Ltd.
The magnesia-glass sandwich panel (commonly known as Magnesia sandwich panel) is a magnesia-based cementitious material, which is made of the ternary system of magnesia, magnesium chloride, and water, and is characterized by configuration and addition of modifier, a new type of noncombustible decorative material which is compounded with light material as filler; Conventional parameters size 1.22 * 2.44 m 1.2 * 2.4 m core materials conventional: EPS XPS PU with light, fire, Gao Qiang, sound absorption, heat insulation, non-toxic and harmless, corrosion resistance, non-mildew and other characteristics commonly used in the wall, ceiling ceiling, floor lining.
Copyright ? 2017 qiyaomaterial.com All Rights Reserved Copyright·Hangzhou Qiyao New Material Co.,Ltd. Zhejiang ICP No. 17034714-1