... 1, Core material: cement, EPS and fly ash 2,For sandwich panel has face panel calcium silicon board . All material are Environment friendly. Composition ... -3000mm*610mm*90mm,120mm,150mm,180mm,200mm Application This wall panel could be utilized as exterior wall, interior wall, floor ... , commercial condo bldg.’s wall and so on. panel could be applied for concrete frame, steel frame, and even build the ...