Place of Origin : Weifang,China

Rock wool board insulation ceilingRock wool board insulation ceiling is excellent insulation material suitable for medium and large diameterpipe, small and medium-sized tanks, and equipment with small surface curvature or irregular surface.The introduction of advanced Japanese mineral wool board production process, using the European green standard testing,monitoring, introduction of European-style Italian production of light steel keel production system. Selection of the mainraw material for