-Mgo+EPS/XPS+Mgo -Cement+EPS/XPS+Cement -HPL veneer Mgo+EPS/XPS+Cement -ISO/CE certificate,fire resistant/ insulation report Sandwich Panel/SIP1. Surface Facing: Magnesium Oxide Board or Fiber Cement Board2. Core Material: EPS, XPS, PU, Rock Wool etc.3. Width: 900mm, 1000mm, 1200mm4. Application: Wall Partition, Wall Board, RoofCharacteristics1. The panel core is Self Extinguishing Grade, and the ...