XPS Insulation Boards-Smooth Surface (Beipeng) polystyrene resin as the main raw material, by a special process of continuous extrusion molding of rigid foam sheet under introduced production line, has a perfect closed cell structure.
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Company Detail
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XPS Insulation Boards-Smooth Surface (Beipeng) polystyrene resin as the main raw material, by a special process of continuous extrusion molding of rigid foam sheet under introduced production line, has a perfect closed cell structure.