(1) excellent fire performance class A1 non-combustible material, lightweight partition board production, can withstand 1200 ℃ high temperature. Wall system fire resistance of up to 3.8h. (2) moisture resistant board with excellent fire clay clay material containing an inorganic material, the wet state strength will not fall, will not corrode or generate mold. (3) high strength and impact resistance even solid core with a special treatment process, the sheet material has a high strength and a strong impact strength. 4, moisture water: Facing design should consider the proof and waterproof, along the wall design pools, water tanks, vanities and other accessories, the lightweight wall panels, the wall should be painted or tiled waterproof coating waterproof decorative design. 5, wall decoration: You can scrape white, spraying porcelain, tiling and other decorative materials for renovation. The next process renovation, the lightweight partition MILL, first clean partition board walls, sprinkler wetting, according to conventional construction technology renovation.