PVC foam board making line 1. High capacity,max 800kg/h 2. Top foam board quality 3. CE certificate PVC foam board extrusion lineFeatures ... case core layer, inner upholster, etc.Architecture:such as building wall board, decoration board, housing, office, public building interlayer, commercial decoration shelf, non ... water-fast material, art material, various interlayer, etc. PVC foam board making line